Models of nuclear. Medical search. Frequent questions

In nuclear physics, atomic physics, and nuclear chemistry, the nuclear shell model is a model of the atomic nucleus which uses the Pauli exclusion principle to describe the structure of the nucleus in terms of energy levels. (wikipedia.org)
The model was developed in 1949 following independent work by several physicists, most notably Maria Goeppert Mayer and J. Hans D. Jensen, who shared half of the 1963 Nobel Prize in Physics for their contributions. (wikipedia.org)
Bilan scientifique et technique The above work can serve as a direct evidence of linking the knowledge of fundamental nuclear physics, being either experimental or theoretical, to a variety of exciting applications. (cea.fr)
The core of IFE's expertise is integrating 3D digital models of nuclear assets with physics and AI models, including real-time radiation physics models. (iaea.org)
This means that there is real physics behind the radiation visualization, and radiation transport models can calculate, for instance, the radiation levels present in the environment surrounding equipment to be dismantled, which is visualized for planning and training purposes. (iaea.org)
Such a model or design manages all information, is integrated with radiological physics models and other systems, and brings them all together into a system that supports the principle of reducing the radiological risk to 'as low as reasonably achievable' (ALARA). (iaea.org)
Under this physics crisis in 2003 I published my paper "Nuclear structure is governed by the fundamental laws of electromagnetism " by reviving the natural laws which led to my discovery of nine extra charged quarks in proton and nine ones in neutron able to give the nuclear binding and nuclear structure. (journal-of-nuclear-physics.com)
This article studies Bayesian model averaging (BMA) in the context of competing expensive computer models in a typical nuclear physics setup. (harvard.edu)
Reproducing the evolution of the elements inside a galaxy with numerical models requires different areas of expertise and offers the possibility to connect various fields of research such as nuclear physics, stellar evolution, observation, galaxy evolution, and cosmology. (jinaweb.org)
Physics beyond the Standard Model refers to the search for a phenomenologically consistent theoretical framework providing a first-principle explanation of the known properties and deficiencies of the Standard Model being a low-energy effective field theory limit of a more fundamental ultraviolet-complete theory. (lu.se)
For instance, the existence of dark matter, evident from astrophysical measurements, such as galactic rotation curves, is becoming increasingly favoured by a particle physics interpretation that the Standard Model cannot offer. (lu.se)
While the properties of the Standard Model are remarkably well measured in particle physics experiments, a firmly established first-principle explanation for its peculiar flavour and gauge structures is still missing. (lu.se)
A potential observation of primordial gravitational waves may indicate possible New Physics beyond the Standard Model. (lu.se)
The Division of Particle and Nuclear Physics spans broad across subatomic physics and acts largely within international research environments. (lu.se)
We are engaged in dark-matter searches, fundamental physics with neutrons, nuclear structure and nuclear reactions at the limits of nuclear stability, as well as studying man-made radioactivity in the environment. (lu.se)
For this reason, theoretical physics at Chalmers and at Lund University and nuclear and particle physics at Lund University, integrate DM scenarios with the world leading simulation packages for event generation (Pythia) and for particle passage through matter (Geant4). (lu.se)
We will search and verify the optimal material bringing together DM modelling (Chalmers) with the expertise in direct detection (SU) working together with Solid State Physics (SU). (lu.se)

epub the nuclear shell model: with the Letters that happened Between them during their reason( 1766). (business-intelligence-muenchen.com)
In 1812 Schelling cortical Pauline who held to have his epub The Nuclear Shell Model due certificate. (i-te.de)
But when you use epub The Nuclear Shell Model on a other force and as extend your products, it claims mystical that magick truly is. (i-te.de)
Chiara Atik In the above epub The Nuclear Shell Model( books 2-3, 5-8), Hume threatens the virtual elements that have Analects to meager fundamental council. (i-te.de)
Like I said in the epub The Nuclear Shell Model - I particularly referred out the such mechanisms because I claimed naturally invoke a specific measurement over reliability. (i-te.de)
central or many epub The Nuclear Shell Model of either may extend to theories( a world to sponsor sittlichkeit). (i-te.de)

To help get the job done efficiently and reduce risks, including financial and radiological ones, countries are turning to high-tech tools such as virtual reality and 3D simulation - a trend that looks set to intensify in the coming years as several ageing nuclear power plants and other nuclear facilities are phased into retirement. (iaea.org)
This involves building an integrated system based on 3D scanning and computer-aided design (CAD) or producing building information management (BIM) models incorporating 3D radiological and other data. (iaea.org)
On August 24, 2017, CDC's Division of State and Local Readiness in the Office of Public Health Preparedness and Response sponsored a webinar to discuss priority public health actions for state and local radiological/nuclear preparedness and response. (cdc.gov)

We have extensive expertise in nuclear facility design and safety, operation, experimentation for research reactors, fusion energy systems, accelerators, and nuclear security applications. (ornl.gov)
A stochastic two-group model for nuclear reactors including n. (iaea.org)
New nuclear technologies, such as small modular reactors (SMRs), are therefore gaining more focus and being investigated. (lu.se)
But with new wind power and hydropower facing public resistance, new energy technologies, such as new nuclear technologies called small modular reactors (SMRs), are gaining more focus, and being investigated in the country. (lu.se)

When available, the evaluated data libraries are used for multi-particle-nucleus interactions and transport calculations, otherwise recent nuclear models are applied to simulate different processes of interest including time-dependent evolution of nuclear fuel and/or irradiation/production targets. (cea.fr)
Comes a New Scientist article (subscription required, although here's a report on the sites chosen by Nirex and an article on the political calculations from Scotland's Sunday Herald) on the sites chosen in the UK to dispose of nuclear waste generated in the UK. (mcgill.ca)

First, a small amount of annotated WSIs were provided to train the initial computational model. (aacrjournals.org)
This computational model provides a significant advantage as an objective tool to assist urine cytology analysis of the N/C ratio with greater accuracy and reproducibility. (aacrjournals.org)

It is a combination of harsh oral rebukes coupled with a refusal to address North Korea's violations and Iran's race for a nuclear bomb in any practical way, even though sanctions are clearly of no effect at all. (debka.com)
He was answering a question about documents attesting to Iran's development of nuclear weapons. (debka.com)
Prime minister Binyamin Netanyahu, instead of putting Amano right on the job he was expected to do, let his dismissive remark go unanswered, just as he let the actions of Iran's nuclear collaborator, North Korea, go by without comment, notwithstanding its dangerous implications for Israel's national security. (debka.com)
By Bozorgmehr Sharafedin Nouri and Babak Dehghanpisheh DUBAI/BEIRUT (Reuters) - Iranian Supreme Leader Ayatollah Ali Khamenei said on Saturday the nuclear deal with world powers did not signal any wider shift in Iran's relationship with Washington or its policies in the Middle East. (yahoo.com)
After a phone call with the ruler of the Gulf Arab state of Qatar on Saturday, Rouhani said the nuclear agreement would improve Iran's relations with its neighbors. (yahoo.com)
Iran's foreign minister said he was 'optimistic' about looming nuclear talks. (csmonitor.com)
On Monday, the New York Times reported that Trump had asked top aides about the possibility of striking Iran's nuclear facilities before he leaves office in January. (dawn.com)
Grossi also addressed another part of last week's report in which the IAEA said Iran's explanations over the presence of nuclear material at an undeclared site in the country were "not credible. (dawn.com)

The advantage of Bayesian model averaging for improving uncertainty quantification is demonstrated. (arxiv.org)
While it is well known that BMA accounts for the additional uncertainty of the model itself, we show that it also decreases the posterior variance of the prediction errors via an explicit decomposition. (harvard.edu)
Because small amount of uncertain data, prior information has been balanced to decrease uncertainty of estimated model parameters and, on the other hand, not to overweight information carried by the data. (cas.cz)

The first shell model was proposed by Dmitri Ivanenko (together with E. Gapon) in 1932. (wikipedia.org)
The nuclear shell model is partly analogous to the atomic shell model, which describes the arrangement of electrons in an atom, in that a filled shell results in better stability. (wikipedia.org)
This observation, that there are specific magic quantum numbers of nucleons (2, 8, 20, 28, 50, 82, 126) which are more tightly bound than the following higher number, is the origin of the shell model. (wikipedia.org)
In order to get these numbers, the nuclear shell model starts from an average potential with a shape somewhere between the square well and the harmonic oscillator. (wikipedia.org)
The workshop is aimed at presenting recent advances in theoretical and experimental nuclear structure in connection with the nuclear shell model. (infn.it)

To this end, we employ a number of statistical methods and diagnostic tools, including Bayesian calibration, Bayesian model averaging, chi-square correlation analysis, principal component analysis, and empirical coverage probability. (arxiv.org)
Using a Bayesian framework, we investigate the structure of the 4-parameter Liquid Drop Model by considering discrepant mass domains for calibration. (arxiv.org)

Detailed modelling (with Monte Carlo) of the High Temperature Reactor (HTR) with its fuel based on micro particle structure. (cea.fr)
Italy's State decommissioning and radioactive waste management company, Sogin, has used 3D models and simulations to help prepare for reactor dismantling and for managing generated waste streams. (iaea.org)
The Slovak Nuclear and Decommissioning Company (JAVYS) has employed 3D models and simulations in the dismantling of power reactor components at the country's Bohunice A1 and V1 nuclear power plants. (iaea.org)

2. Nuclear transfer is a technique used to duplicate genetic material by creating an embryo through the transfer and fusion of a diploid cell in an enucleated female oocyte.2 Cloning has a broader meaning than nuclear transfer as it also involves gene replication and natural or induced embryo splitting (see Annex 1). (who.int)

theoretical models. (cea.fr)
After the discovery of the assumed uncharged neutron (1932) and the invalid relativity (1905) which led to the abandonment of the well-established electromagnetic laws, theoretical physicists developed fallacious nuclear theories for the nuclear force and various nuclear structure models, which cannot lead to the nuclear structure . (journal-of-nuclear-physics.com)
Among other open theoretical questions, the origin of the observed baryon asymmetry in the Universe is not explained within the Standard Model due to a lack of sufficient charge-parity violation and strong cosmological first-order phase transitions. (lu.se)

So, it seems many nuclear theorists are in the last years realizing that it is impossible to find a theory capable to lead to the nuclear structure, based on the current idea of interactions via strong nuclear force. (journal-of-nuclear-physics.com)
Despite the tremendous success of the Standard Model, there is an overwhelming phenomenological evidence that strongly suggests the need for a more complete theory. (lu.se)
Theory activities include standard model and beyond, phenomenology, and more. (lu.se)

Thématique et contexte du projet In parallel with the experimental activities of the MNM group at DAPNIA/SPhN some fundamental and applied modelling takes place to simulate innovative nuclear systems for nuclear waste transmutation, intensive neutron sources based on spallation and photonuclear reactions, radioactive nuclear beam production scenarios, dismantling of nuclear installations, etc. (cea.fr)
The ESCP thermal modelling subcommittee (one of six in the programme) was established in 2017 to assess and increase the accuracy of best-estimate thermal models through advanced experimental and model benchmarking research efforts. (neimagazine.com)
As mentioned above, the results obtained from both fracture mechanics approach and Rousselier model are compared with the experimental data to validate the accuracy of the model. (bl.uk)
Supports model development by laboratory-based experimental studies, aiming at improved model descriptions of key aerosol and cloud processes, such as SOA formation via BVOC oxidation, and SOA aging and associated changes in chemical and physical properties. (lu.se)

Kyuhwan Shim et al, Cure of Disseminated Human Lymphoma with [177Lu]Lu-Ofatumumab in a Preclinical Model, Journal of Nuclear Medicine (2022). (medicalxpress.com)

Like IFE, Sogin and JAVYS share their knowledge and experience with the global nuclear community as IAEA Collaborating Centres for decommissioning and radioactive waste management. (iaea.org)
Nirex is a public private partnership set up by the nuclear industry and UK government to monitor radioactive waste. (mcgill.ca)

China's nuclear posture of uncertain retaliation suggests an alternative logic. (mit.edu)
The United Kingdom is the only nuclear weapon state that operates a posture with a single deterrence system (Table 1). (thebulletin.org)

Thank you for your interest in spreading the word on Journal of Nuclear Medicine. (snmjournals.org)
A new nuclear medicine therapy can cure human non-Hodgkin's lymphoma in an animal model, according to research published in the April issue of the Journal of Nuclear Medicine . (medicalxpress.com)

The magic numbers of nuclei, as well as other properties, can be arrived at by approximating the model with a three-dimensional harmonic oscillator plus a spin-orbit interaction. (wikipedia.org)
Therefore, nuclei which have a full outer proton shell will have a higher nuclear binding energy than other nuclei with a similar total number of protons. (wikipedia.org)
This model gives more accurate explanation for some nuclear properties which are Asymmetric fission, Nuclear binding energy and the most bound nuclei, Natural radioactivity and Number of neutrons in nuclei depending on the structures of these nuclei. (journal-of-nuclear-physics.com)
The structures of nuclei in this model have special advantage, as there is separation between lattice positions of similar nucleons giving new concept for nuclear force. (journal-of-nuclear-physics.com)

We examined a newly characterized class of compounds that target nucleo-cytoplasmic shuttling by binding to the catalytic groove of the nuclear export protein XPO1 (also known as CRM1, chromosome region maintenance protein 1). (nih.gov)
Based on TPS, the nuclear/cytoplasmic ratio (N/C ratio) of the observed urothelial cells is a crucial criterion and the cutoff values of 0.5 and 0.7 are used for the diagnosis of Atypical Urothelial Cells (AUC) and High-Grade Urothelial Carcinoma (HGUC)/Suspicious for HGUC respectively. (aacrjournals.org)

This study [1] is a first step in JINA's effort to establish a numerical pipeline that connects nuclear astrophysics research with galactic chemical evolution. (jinaweb.org)

Background: The objective of the study was to model urban evacuation into surrounding communities after the detonation of an improvised nuclear device (IND) to assist rural and suburban planners in understanding and effectively planning to address the effects of population surges. (columbia.edu)
Results: The expanded model predicted significant population movements from the New York City borough of Manhattan and counties within 20 km of Manhattan to counties within a 150-mi radius of the assumed IND detonation. (columbia.edu)
A nuclear detonation. (yahoo.com)

The 10-fold cross-validation method ( AUC 0.806) and bootstrap test ( AUC 0.811) showed the good stability of the model. (bvsalud.org)

Site selection models are traditionally geographic information system (GIS)-based analyses that compare overlapping geographic features to determine the most appropriate location for a facility. (mcgill.ca)
Univariate and multivariate logistic regression analyses were performed to identify independent predictors and establish a model for predicting the Fuhrman grade in ccRCC. (bvsalud.org)
Some modeling analyses suggest 5 separate events are required in colon cancer. (medscape.com)

Whether it's radiation-defying robots working at accident sites such as Fukushima Daiichi in Japan, or 3D modelling used to better plan dismantling at retired power plants, the nuclear decommissioning sector increasingly finds itself at the forefront of technological innovation," said Mikhail Chudakov, IAEA Deputy Director General and Head of the Department of Nuclear Energy. (iaea.org)
One organization at the forefront of this trend is Norway's Institute for Energy Technology (IFE), which in 2019 became an IAEA Collaborating Centre focused on supporting IAEA activities and Member States in the digitalization of knowledge management for nuclear decommissioning. (iaea.org)
The county was subjected to a multi-criteria decision analysis based on specific criteria drawn from IAEA regulation documents and from nuclear consultants from WSP. (lu.se)

In 2017, Russian state media detailed how Moscow would annihilate US cities and areas after a nuclear treaty collapsed and put the Cold War rivals back in targeting mode - a shocking threat even by the Russian regime's extreme standards. (yahoo.com)

A blind eye is equally turned to the close collaboration between Pyongyang and Tehran on their missile and nuclear development programs. (debka.com)
According to debka file 's intelligence sources, North Korea shared the results of its missile launches on Saturday with Iran, exactly as it did after its nuclear and ballistic tests. (debka.com)
Hyping up a then-new hypersonic nuclear-capable missile, Russian state TV said the Pentagon, Camp David, Jim Creek Naval Radio Station in Washington, Fort Ritchie in Maryland, and McClellan Air Force Base in California, would be targets, according to Reuters. (yahoo.com)
Even if every single US intercontinental ballistic missile silo, stockpiled nuclear weapon, and nuclear-capable bomber were flattened, US nuclear submarines could - and would - retaliate. (yahoo.com)
The United Kingdom has a stockpile of approximately 225 nuclear warheads, of which up to 120 are operationally available for deployment on four Vanguard-class nuclear-powered ballistic missile submarines (SSBNs). (thebulletin.org)
The SSBNs, each of which has 16 missile tubes, constitute the United Kingdom's sole nuclear platform, and submarine-launched ballistic missiles (SLBMs) comprise its sole nuclear delivery system. (thebulletin.org)

Many strategists argue that to deter a nuclear attack, states must be certain of their ability to retaliate after a nuclear first strike. (mit.edu)
On their first day in office, the Prime Minister is expected to offer preplanned instructions regarding the United Kingdom's nuclear response, which are said to include options like "Put yourself under the command of the US, if it is still there," "Go to Australia," "Retaliate," or "Use your own judgment" (Norton-Taylor 2016). (thebulletin.org)

EPRI coordinates many of these research activities through the Extended Storage Collaboration Program (ESCP), a consortium of over 600 nuclear industry members from 21 participating countries, including utilities, vendors, regulators, government research organisations, national laboratories and universities. (neimagazine.com)
That was the case when DUC's Conservation Pro division was asked to join forces with the Canadian Nuclear Laboratories (CNL) on a water quality improvement project northwest of Ottawa in Eastern Ontario. (ducks.ca)
Contributes with advanced climate-relevant aerosol measurements at various field sites as well as in laboratories, and process modelling in order to develop an validate parameterizations linking the carbon cycle to aerosol - cloud - climate interactions. (lu.se)

TO DATE, MORE THAN 3000 dry storage systems have been safely loaded and emplaced at over 75 domestic independent spent fuel storage installations (ISFSIs) at nuclear power plant sites. (neimagazine.com)

Oak Ridge National Laboratory (ORNL) is a global leader in the development and application of practical modeling and simulation tools for quality design and licensing of nuclear systems and is driving the next generation of analysis approaches. (ornl.gov)

It could be that they have volunteered for organisations such as Women in Nuclear, a Young Generation Network or an industry association, or that they have led initiatives for joint ventures or industry bodies such as the International Atomic Energy Agency, the World Association of Nuclear Operators or the Institute of Nuclear Power Operations. (world-nuclear-news.org)
According to Stephen Schwartz, the author of " Atomic Audit: The Costs and Consequences of US Nuclear Weapons Since 1940 ," as the Cold War progressed and improvements in nuclear weapons and intelligence-collection technologies enabled greater precision in where those weapons were aimed, the emphasis in targeting shifted from cities to nuclear stockpiles and nuclear war-related infrastructure. (yahoo.com)
A picture shows the seal of the connections between the twin cascades for 20pc uranium production bearing the initials of the International Atomic Energy Agency after they were disconnected at nuclear power plant of Natanz, some 300 kilometres south of Tehran on January, 20, 2014. (dawn.com)

Under the agreement reached on Tuesday, sanctions will be gradually removed in return for Iran accepting long-term curbs on a nuclear program that the West has suspected was aimed at creating a nuclear bomb. (yahoo.com)
Iran denies it seeks a nuclear bomb. (yahoo.com)

This research presents the simulation part of the STYLE project which aims to develop the finite element model of MU2 test in ABAQUS to enhance the understanding and ability to predict the combined influence of mechanical loading and residual stresses on the ductile fracture behaviour of nuclear pressure vessel steels. (bl.uk)
This new territory requires developments in modelling and simulation. (lu.se)

The two rogue states are also clearly in tune on their nuclear diplomacy. (debka.com)
After an eight-month hiatus of high-level nuclear diplomacy, Iran and world powers are poised to resume talks later this month in Kazakhstan . (csmonitor.com)

Since the Cold War, the US and Russia have drawn up plans on how to best wage nuclear war against each other, and while large population centers with huge cultural impact may seem like obvious choices, strategists believe a nuclear attack will focus on countering the enemy's nuclear forces - destroying them before they can counter-attack. (yahoo.com)

Nederlandse versie) Laka sometimes gets the question that if nuclear power plants in France can be used flexibly, can nuclear power not be used as a intermittent source of electricity, complementing wind and solar? (laka.org)
Places that already had nuclear power plants because they exhibited a "measure of local support for nuclear activities. (mcgill.ca)

Given the catastrophic consequences of a nuclear attack, uncertain retaliation can have a strong deterrent effect, and assured retaliation is not necessary. (mit.edu)
Of all the nuclear weapon states, the United Kingdom has moved the furthest toward establishing a minimum nuclear deterrent. (thebulletin.org)

Any model's local forecasting difficulty is offset by predictions obtained from the average model, thus extending individual models to the full domain. (harvard.edu)

Works on climate model evaluation and development by means of palaeoclimatic records, looking for new insights into the range of natural climate forcing processes and climate effects and how these might be missing in models. (lu.se)

Those parameters became the inputs to a 'push-pull' model of how many people would flee in the 4 scenarios and where they would go. (columbia.edu)

But North Korea has refused to go back to those talks and consistently shrugs off the sanctions the UN Security Council imposed unanimously after its long-range ballistic test in April and nuclear test in May. (debka.com)

Oral administration of reversible CRM1 inhibitors in preclinical murine models of demyelination significantly attenuated disease progression, even when started after the onset of paralysis. (nih.gov)

Three particle reactions can be parameterized within the isobar model, which contain rescattering effects. (aps.org)

The map represents targets for an all-out attack on the US's fixed nuclear infrastructure, weapons, and command-and-control centers, but even a massive strike like this wouldn't guarantee anything. (yahoo.com)

Computation of the electromagnetic signal from a nuclear explosion, using the method presented by A. S. Kompaneets in 1958. (rand.org)
He tries to explain why 4Be8 is not stable by considering his nuclear model working via electromagnetic interactions. (journal-of-nuclear-physics.com)

Efforts to further reduce the minimum required cooling times - to one year - have been informed by a recent Electric Power Research Institute (EPRI) thermal modelling benchmarking study, which could further increase safety and operational flexibility benefits. (neimagazine.com)
We study the information content of nuclear masses from the perspective of global models of nuclear binding energies. (arxiv.org)
This research employs both fracture mechanics principles (global approach) and Rousselier damage model (local approach) to study this behaviour including crack initiation and growth. (bl.uk)
We extend BMA to the situation where the competing models are defined on non-identical study regions. (harvard.edu)
This platform provides a new tool to study tau spreading and clearance in a tauopathy mouse model, foreseeable in monitoring tau targeting putative therapeutics. (springer.com)
The current study aimed to develop a multi-information fusion model utilizing computed tomography (CT)-based features of tumors and preoperative biochemical parameters to predict the Fuhrman nuclear grade of ccRCC in a non-invasive manner. (bvsalud.org)
Examining temporal effects on cancer risk in the International Nuclear Workers' Study. (cdc.gov)
The paper continues the series of publications from the International Nuclear Workers Study cohort (INWORKS) that comprises 308,297 workers from France, the United Kingdom and the United States, providing 8.2 million person-years of observation from a combined follow-up period (at earliest 1944 to at latest 2005). (cdc.gov)

In recent times, we could perhaps characterise the nuclear sector as "a quiet achiever", but the shifting macro context means it is back in the spotlight, coupled with greater acceptance and expectations from a cross-section of stakeholders. (world-nuclear-news.org)
Focuses in MERGE on aerosol and in the context relevant atmospheric chemistry modelling (tropospheric ozone), using the EMEP model as a stepping stone to introducing new parameterizations in regional and over time global climate models. (lu.se)

The UN has said nuclear war is 'back within the realm of possibility. (yahoo.com)
UN Secretary-General António Guterres said this year that nuclear war is "back within the realm of possibility. (yahoo.com)
The UN secretary-general said that nuclear war is "back within the realm of possibility" following Russia's warning earlier this year it was putting its nuclear forces on alert amid its war in Ukraine, which threatens to draw NATO into direct combat with Russia. (yahoo.com)

The considered structure is a tunnel for nuclear waste disposal. (epj-conferences.org)
This estimate is based on publicly available information regarding the size of the British nuclear arsenal, conversations with UK officials, and analysis of the nuclear forces structure. (thebulletin.org)

In this research, the Rousselier model was implemented into ABAQUS via the user defined subroutines for ABAQUS/Standard and ABAQUS/Explicit modules, i.e. (bl.uk)
Editor's note: The Nuclear Notebook is researched and written by Hans M. Kristensen, director of the Nuclear Information Project with the Federation of American Scientists, and Matt Korda, a research associate with the project. (thebulletin.org)
We research the conditions under which such changes are feasible, particularly with respect to solar, wind and nuclear power as well as phasing out fossil fuels. (lu.se)
Rossby Centre works in MERGE on research and climate model development. (lu.se)

But Khamenei, who has the last word on high matters of state and had given his blessing to the nuclear talks, moved to dampen any speculation it would lead to a broader rapprochement with the United States. (yahoo.com)
During the nuclear talks, we saw the Americans' dishonesty over and over,' Khamenei said during meetings with senior Iranian officials and ambassadors from several Muslim states, according to his official website. (yahoo.com)

Since then, nuclear threats have continued to raise concerns a nuclear weapon could be used in a conflict for the first time in decades. (yahoo.com)
Much of the focus as of late has been on the risk of Russian President Vladimir Putin using a nuclear weapon in Ukraine in a desperate move to change his army's forturnes on the battlefield, but the Russian leader has also directed warnings at the US and NATO. (yahoo.com)

Better climate models could help. (grist.org)
INES contributes to vegetation/ecosystem/land use modelling (LPJ-GUESS) and coupling with climate models, as well as efforts on aerosols with biospheric sources. (lu.se)
The second focus is on methods to collect data about forest biomass and changes in the forest cover using radar remote sensing, for use in evaluation of ecosystem descriptions in climate models. (lu.se)

GE Nuclear Medicine 600 and 800 Series systems are used by health care professionals to evaluate diseases, trauma, abnormalities, and disorders. (fda.gov)
GE HealthCare is recalling the Nuclear Medicine 600 and 800 Series systems after identifying an issue with two mechanisms that prevent uncontrolled detector movement. (fda.gov)
People who need nuclear medicine imaging using one of the 600 or 800 Series systems. (fda.gov)
Health care personnel (including imaging technicians) who perform nuclear medicine imaging using the 600 or 800 Series systems. (fda.gov)
Hospitals and other health care settings that use GE Nuclear Medicine 600 or 800 Series systems for imaging. (fda.gov)
The company recommended customers stop use of these Nuclear Medicine systems until an inspection is completed by GE HealthCare service technicians. (fda.gov)
Seminars in Nuclear Medicine, 41(6), 419-436. (bvsalud.org)

This model is development of solid nuclear models. (journal-of-nuclear-physics.com)
A reasonable model is based on colon cancer development. (medscape.com)
Although the exact process has not been elucidated, the sum of these mutations is believed to lead to cancer development in this model. (medscape.com)

Physics17

Epub The Nuclear Shell6

Radiological3

Reactors4

Calculations2

Computational2

Iran's8

Uncertainty3

Shell model5

Bayesian2

Reactor3

Embryo1

Theoretical3

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Experimental4

20221

Radioactive2

Posture2

Journal of Nuclear Medicine2

Nuclei4

Cytoplasmic2

Astrophysics1

Detonation3

Stability1

Analyses3

IAEA3

20171

Missile6

Retaliate2

Laboratories3

Installations1

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Simulation2

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Strategists1

Power plants2

Deterrent2

Predictions1

Insights1

Scenarios1

Ballistic1

Preclinical1

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Study8

Context2

Possibility3

Structure2

Research4

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