Electron drift in a large scale solid xenon
... xenon gas is condensed to liquid in the chamber at a set temperature of 163 K and pressure of 14.5±0.5 PSIA. When the liquid xenon level has reached above the top electrode plate, the bottom of the chamber is slowly cooled down to 145±0.5 K while the barrel part of the chamber is cooled to 157±0.5 K ...
... xenon gas is condensed to liquid in the chamber at a set temperature of 163 K and pressure of 14.5±0.5 PSIA. When the liquid xenon level has reached above the top electrode plate, the bottom of the chamber is slowly cooled down to 145±0.5 K while the barrel part of the chamber is cooled to 157±0.5 K ...
Diffusion of small molecules in amorphous SiO2: effects on the
... of intensive studies for several decades. One of the reasons for the attention devoted to this material is its widespread use in many fields of modern technologies, ranging from telecommunications to microelectronics. Moreover, due to its simple structure, silica has always been considered a model s ...
... of intensive studies for several decades. One of the reasons for the attention devoted to this material is its widespread use in many fields of modern technologies, ranging from telecommunications to microelectronics. Moreover, due to its simple structure, silica has always been considered a model s ...
The Effects of Simple Objects on the Electric Field of
... multiplicative factor. The perturbations (Fig. 1, rows 2 and 4) are not simply proportional to the unperturbed waveforms (top curves, rows 1 and 3). In all four rostrocaudal positions, certain phases are more perturbed than others. Some EOD phases have both invariant and nonzero amplitude with respe ...
... multiplicative factor. The perturbations (Fig. 1, rows 2 and 4) are not simply proportional to the unperturbed waveforms (top curves, rows 1 and 3). In all four rostrocaudal positions, certain phases are more perturbed than others. Some EOD phases have both invariant and nonzero amplitude with respe ...
Transverse electric plasmons in bilayer graphene
... light of the same frequency, one has to somehow account for the conservation of the momentum which is larger for plasmons. Since the momentum mismatch is relatively small, the standard plasmon excitation schemes such as the prism or grating coupling methods (e.g., see [2] and references therein) cou ...
... light of the same frequency, one has to somehow account for the conservation of the momentum which is larger for plasmons. Since the momentum mismatch is relatively small, the standard plasmon excitation schemes such as the prism or grating coupling methods (e.g., see [2] and references therein) cou ...
VLT observations of GRS 1915+ 105
... lines, both without significant Doppler shifts. These lines have been reported before on different epochs by Castro-Tirado et al. (1996), Mirabel et al. (1997) and Eikenberry et al. (1998a). The line ratios He I/Brγ seem to be often in the range 0.96-1.16 as derived from these previous detections. I ...
... lines, both without significant Doppler shifts. These lines have been reported before on different epochs by Castro-Tirado et al. (1996), Mirabel et al. (1997) and Eikenberry et al. (1998a). The line ratios He I/Brγ seem to be often in the range 0.96-1.16 as derived from these previous detections. I ...
AN EXPERT COMPUTER PROGRAM FOR CLASSIFYING STARS
... spectral type (for instance, “this spectrum is a K giant,” or even “this spectrum is an early K giant”). Detailed comparison with the MK standards then begins. The program spectrum is displayed on the computer screen with, usually, two standards. The initial effort is to determine an improved temper ...
... spectral type (for instance, “this spectrum is a K giant,” or even “this spectrum is an early K giant”). Detailed comparison with the MK standards then begins. The program spectrum is displayed on the computer screen with, usually, two standards. The initial effort is to determine an improved temper ...
the application of electron spin resonance
... unpaired electron. The electron has one of two possible spin directions, corresponding to the allowed values of the spin quantum number (S = +89or _1). In the absence of an external magnetic field the energies of the two spin states are equal. In the presence of an applied magnetic field, however, t ...
... unpaired electron. The electron has one of two possible spin directions, corresponding to the allowed values of the spin quantum number (S = +89or _1). In the absence of an external magnetic field the energies of the two spin states are equal. In the presence of an applied magnetic field, however, t ...
Phase-resolved high-resolution spectrophotometry of the eclipsing
... secondary star as seen from the CM and the spot, respectively. The minimum value of this correction factor is 0.9792 (∆tecl,CM = 572.4 sec), calculated for the extreme (and therefore unlikely) assumptions of inclination i = 90◦ and spot co-latitude β = 0◦ (spot in the orbital plane). The Gaussian sh ...
... secondary star as seen from the CM and the spot, respectively. The minimum value of this correction factor is 0.9792 (∆tecl,CM = 572.4 sec), calculated for the extreme (and therefore unlikely) assumptions of inclination i = 90◦ and spot co-latitude β = 0◦ (spot in the orbital plane). The Gaussian sh ...
diplomarbeit-thomas - Ultracold Quantum Gases Group
... to large positive values using a Feshbach resonance we have a system of bosonic molecules, in which we can create an almost pure BEC. Doing an adiabatic magnetic field ramp across the resonance should then give us a Fermi gas with a high occupation probability for the lowest-lying states. The final ...
... to large positive values using a Feshbach resonance we have a system of bosonic molecules, in which we can create an almost pure BEC. Doing an adiabatic magnetic field ramp across the resonance should then give us a Fermi gas with a high occupation probability for the lowest-lying states. The final ...
Experiments in Physics Physics 1292 General Physics II Lab
... In order to keep the total time spent on laboratory work within reasonable bounds, the write-up for each experiment will be completed at the end of the lab and handed in before the end of each laboratory period. Therefore, it is imperative that you spend sufficient time preparing for the experiment ...
... In order to keep the total time spent on laboratory work within reasonable bounds, the write-up for each experiment will be completed at the end of the lab and handed in before the end of each laboratory period. Therefore, it is imperative that you spend sufficient time preparing for the experiment ...
Class XII- Physics - Kendriya Vidyalaya No.1
... Electrostatics of conductors (i) Inside a conductor Electrostatic field is zero (ii) On the surface E is always Normal (iii) No charge inside the conductor but gets distributed on the surface (iv) Charge distribution on the surface is uniform if the surface is smooth (v) Charge distribution is inver ...
... Electrostatics of conductors (i) Inside a conductor Electrostatic field is zero (ii) On the surface E is always Normal (iii) No charge inside the conductor but gets distributed on the surface (iv) Charge distribution on the surface is uniform if the surface is smooth (v) Charge distribution is inver ...
Circular dichroism
Circular dichroism (CD) is dichroism involving circularly polarized light, i.e., the differential absorption of left- and right-handed light. Left-hand circular (LHC) and right-hand circular (RHC) polarized light represent two possible spin angular momentum states for a photon, and so circular dichroism is also referred to as dichroism for spin angular momentum. This phenomenon was discovered by Jean-Baptiste Biot, Augustin Fresnel, and Aimé Cotton in the first half of the 19th century. It is exhibited in the absorption bands of optically active chiral molecules. CD spectroscopy has a wide range of applications in many different fields. Most notably, UV CD is used to investigate the secondary structure of proteins. UV/Vis CD is used to investigate charge-transfer transitions. Near-infrared CD is used to investigate geometric and electronic structure by probing metal d→d transitions. Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.