Scale of temperature - Method to measure temperature quantitatively Sea surface temperature - Water temperature close to the ... Device to measure temperature Virtual temperature - Virtual temperature of a moist air parcel Wet-bulb globe temperature - ... temperature) - Range of temperatures from absolute zero to very high Outside air temperature Planck temperature - Units defined ... This generalized temperature tends to the ordinary temperature when N goes to infinity. On the empirical temperature scales ...
The term temperature is used, since hot, thermal and cold neutrons are moderated in a medium with a certain temperature. The ... Ideally, a room temperature neutron moderator is used for this process. In reactors, heavy water, light water, or graphite are ... The neutron detection temperature, also called the neutron energy, indicates a free neutron's kinetic energy, usually given in ... Qualitatively, the higher the temperature, the higher the kinetic energy of the free neutrons. The momentum and wavelength of ...
... the temperature at which a substance changes from solid to liquid state Melting temperature, the temperature at which a DNA ... This disambiguation page lists articles associated with the title Melting temperature. If an internal link led you here, you ... Melting temperature may refer to: Melting point, ...
... is the temperature of the outermost surface of the body. Normal human skin temperature on the trunk of the ... Temperatures of these parts typically are consistent with internal body temperature. Patterns in skin temperature often provide ... Surface skin temperature in humans varies alongside ambient temperature, internal temperature and conditions affecting both the ... At a given core temperature, higher skin temperature improves the sweat rate, whilst cooler skin temperature inhibits sweat ...
... is a form of BDSM sensual play where objects and substances are used to stimulate the body's neuroreceptors ... Fire play is a form of temperature play that involves using flame on or very close to the skin. The flame is typically on or ... Ice play is a form of temperature play that usually involves running pieces of ice across a person's naked skin. In popular ... the simplest ways to engage in cold and heat exposure is with metal and glass sex toys that are built to withstand temperature ...
Colloquially, room temperature is a range of air temperatures that most people prefer for indoor settings. These temperatures ... with maximum acceptable temperatures between 25 and 32 °C (77 and 90 °F). Temperature ranges are defined as room temperature ... The ambient temperature (e.g. an unheated room in winter) may be very different from an ideal room temperature. Food or ... In contrast, ambient temperature is the actual temperature, as measured by a thermometer, of the air (or other medium and ...
In condensed matter physics, the recoil temperature is a fundamental lower limit of temperature attainable by some laser ... The recoil temperature is T recoil = ℏ 2 k 2 m k B = p 2 m k B , {\displaystyle T_{\text{recoil}}={\frac {\hbar ^{2}k^{2}}{mk ... Sub-recoil temperatures can also occur in the Lamb Dicke regime, where an atom is so strongly confined that its motion (and ... For example, the recoil temperature for the D2 lines of alkali atoms is typically on the order of 1 μK, in contrast with a ...
The term degree is used in several scales of temperature, with the notable exception of kelvin, primary unit of temperature for ... For instance, any Celsius temperature c °C can be calculated from a corresponding Fahrenheit temperature f °F or absolute ... F Room temperature: 20-25 °C / 68-77 °F All three of the major temperature scales are related through a linear equation, and so ... is a former name and symbol for the SI unit of temperature on the thermodynamic (absolute) temperature scale. Since 1967, it ...
... may refer to: Highest temperature recorded on Earth Maximum safe storage temperature, the highest ... temperature at which a chemical may safely be stored Maximum operating temperature, the highest temperature at which a piece of ... equipment may safely be operated Maximum surface temperature of an asteroid, a physical characteric of an asteroid Temperature ... range (disambiguation) This disambiguation page lists articles associated with the title Maximum temperature. If an internal ...
A temperature gradient is a physical quantity that describes in which direction and at what rate the temperature changes the ... The temperature gradient is a dimensional quantity expressed in units of degrees (on a particular temperature scale) per unit ... Clearly, the temperature gradient may change substantially in time, as a result of diurnal or seasonal heating and cooling for ... As the day shifts over to night the temperature might drop rapidly while at other places on the land stay warmer or cooler at ...
Temperature scales are numerical. The numerical zero of a temperature scale is not bound to the absolute zero of temperature. ... SI temperature is conceptually far different from thermodynamic temperature. Thermodynamic temperature was rigorously defined ... Examples are the International SI temperature scale, the Rankine temperature scale, and the thermodynamic temperature scale. ... a temperature of 295 K is equal to 21.85 °C and 71.33 °F. Thermodynamic temperature, as distinct from SI temperature, is ...
The vibrational temperature is commonly used in thermodynamics, to simplify certain equations. It has units of temperature and ... The vibrational temperature is used commonly when finding the vibrational partition function. Statistical thermodynamics ... University Arizona Rotational temperature Rotational spectroscopy Vibrational spectroscopy Infrared spectroscopy Spectroscopy v ...
... , also known as "feels like", is the temperature equivalent perceived by humans, caused by the combined ... The measure is most commonly applied to the perceived outdoor temperature. Apparent temperature was invented by Robert Steadman ... The wet-bulb globe temperature (WBGT) combines the effects of radiation (typically sunlight), humidity, temperature and wind ... to the apparent temperature, commercial weather companies have attempted to develop their own proprietary apparent temperature ...
Conversion of scales of temperature Color temperature Planck temperature Temperature data logger Satellite temperature ... if A and B are at the same temperature, and B and C are at the same temperature then A and C are at the same temperature. B, of ... so the measured temperature is different from the actual temperature of the system. In such a case the measured temperature ... Temperature increase causes the fluid to expand, so the temperature can be determined by measuring the volume of the fluid. ...
... may refer to: Temperature Rising (album), a 2006 album by Tata Young Temperature's Rising, an album by ... Loverboy "Temperature's Rising" (song), a 1995 song by Mobb Deep from The Infamous Temperatures Rising, an American television ... situation comedy This disambiguation page lists articles associated with the title Temperature Rising. If an internal link led ...
... is a process in which change of temperature of a space (and objects collectively there within), or of a ... depending on the difference between the required temperature (the "setpoint") and the actual temperature. This minimizes over/ ... If, in a place or thing, more energy is received than is lost, its temperature increases. If the amount of energy coming in and ... Heat flows from one place to another (always from a higher temperature to a lower one) by up to three processes: conduction, ...
The Curie temperature is named after Pierre Curie, who showed that magnetism was lost at a critical temperature. The force of ... Magnetism depends on temperature and spontaneous magnetism occurs below the Curie temperature. An accurate model of critical ... The structure is built up of high and low bulk Curie temperatures, however will only have one mean-field Curie temperature. A ... The hysteresis loop depends on temperature and as a result as the temperature is increased and reaches T0 the two curves become ...
Polymers with high ceiling temperatures are often commercially useful. Polymers with low ceiling temperatures are more readily ... The ceiling temperature can be defined by T c = Δ H p Δ S p {\displaystyle T_{c}={\frac {\Delta H_{p}}{\Delta S_{p}}}} This ... At low temperatures, the enthalpy term is greater than the T Δ S p {\displaystyle T\Delta S_{p}} term, which allows ... Ceiling temperature ( T c {\displaystyle T_{c}} ) is a measure of the tendency of a polymer to revert to its constituent ...
... "the temperature becomes stuck at a limiting value". Hagedorn temperature is the temperature TH above which the partition sum ... The Hagedorn temperature, TH, is the temperature in theoretical physics where hadronic matter (i.e. ordinary matter) is no ... This temperature is extremely high (1030 K) and thus of mainly theoretical interest. The Hagedorn temperature was discovered by ... The Hagedorn temperature is only a maximum temperature in the physically unrealistic case of exponentially many species with ...
... is defined as the minimum temperature from which the micelle formation takes place. It is named after German ... The Krafft temperature is a point of phase change below which the surfactant remains in crystalline form, even in an aqueous ... Increasing the length of the hydrocarbon chain increases the Krafft temperature because it improves Van der Waals forces. ... IUPAC Gold book - Krafft temperature v t e (Colloidal chemistry, Physical chemistry, All stub articles, Physical chemistry ...
... is the temperature at a surface. Specifically, it may refer to: Surface air temperature, the temperature of ... the combined global average of Surface air temperature and Sea surface temperature Surface temperature of a star, often the ... the temperature of water close to the ocean's surface Global surface temperature, ... effective temperature Instrumental temperature record, the historical record of in situ measurements of surface air and sea ...
... , short for transistor junction temperature, is the highest operating temperature of the actual ... Every time the temperature sensing network determines that a rise above the specified junction temperature ( T J {\displaystyle ... Because of this temperature sensitivity, LED measurement standards, like IESNA's LM-85, require that the junction temperature ... In operation, it is higher than case temperature and the temperature of the part's exterior. The difference is equal to the ...
The actual temperature will be higher than the brightness temperature if the emissivity of the object is greater than 1. For ... Brightness temperature or radiance temperature is a measure of the intensity of electromagnetic energy coming from a source. In ... The brightness temperature is not a temperature as ordinarily understood. It characterizes radiation, and depending on the ... As detailed below, the real temperature of a surface can in some cases be calculated by dividing the brightness temperature by ...
... expresses the thermodynamic temperature of a material as a fraction of the thermodynamic temperature of ... the homologous temperature of lead at room temperature (25 °C) is approximately 0.50 (TH = T/Tmp = 298 K/601 K = 0.50). The ... The upper temperature is high relative to the melting point; from this we can deduce that solder will have limited mechanical ... v t e v t e (Articles with short description, Short description is different from Wikidata, Scales of temperature, All stub ...
Thus it does not make sense to talk about the noise temperature of a capacitor or of a voltage source. The noise temperature of ... If that amplifier is used to amplify a source having a noise temperature of about room temperature (290 K), as many sources do ... is the noise temperature (K, kelvin) Thus the noise temperature is proportional to the power spectral density of the noise, P N ... resulting noise temperature referred to the input T 1 {\displaystyle T_{1}} = noise temperature of the first component in the ...
... is a compilation album released in 1995 by the Canadian rock band Loverboy. The album was the third ...
The effective temperature of a body such as a star or planet is the temperature of a black body that would emit the same total ... Effective temperature scale for solar type stars Surface Temperature of Planets Planet temperature calculator (Articles with ... The effective temperature of a star is the temperature of a black body with the same luminosity per surface area (FBol) as the ... The "core temperature" of the Sun-the temperature at the centre of the Sun where nuclear reactions take place-is estimated to ...
In fluid thermodynamics, the film temperature (Tf ) is an approximation of the temperature of a fluid inside a convection ... The film temperature is often used as the temperature at which fluid properties are calculated when using the Prandtl number, ... 4th Ed Film Temperature Archived 2009-02-22 at the Wayback Machine Bulk and Film Temperatures (Webarchive template wayback ... It is calculated as the arithmetic mean of the temperature at the surface of the solid boundary wall (Tw) and the free-stream ...
Graphical representation of potential temperature will always be less than the actual temperature line in a temperature vs ... the potential temperature referenced to the surface will be slightly less than the in-situ temperature (the temperature that a ... The potential temperature of a parcel of fluid at pressure P {\displaystyle P} is the temperature that the parcel would attain ... Potential temperature is a more dynamically important quantity than the actual temperature. This is because it is not affected ...
... is the temperature at which a material changes from one crystal state (allotrope) to another. More ... In the case of ferroelectric or ferromagnetic crystals, a transition temperature may be known as the Curie temperature. Crystal ... Another example is tin, which transitions from a cubic crystal below 13.2 °C to a tetragonal crystal above that temperature. ... Threshold temperatures, All stub articles, Materials science stubs, Thermodynamics stubs). ...