Two-dimensional Bose-Einstein Condensate in an optical surface trap
... spin-polarized hydrogen on a liquid-helium surface. In 1998 the first evidence for quantum degeneracy was the observation of a significant reduction in the three-body recombination probability. These results have been interpreted as a realization of a quasicondensate (BEC with fluctuating phase) [Sa ...
... spin-polarized hydrogen on a liquid-helium surface. In 1998 the first evidence for quantum degeneracy was the observation of a significant reduction in the three-body recombination probability. These results have been interpreted as a realization of a quasicondensate (BEC with fluctuating phase) [Sa ...
CO ice mixed with CH3OH
... band comprises a prominent and broad ‘red component’ around 2136.5 cm−1 . This feature is generally attributed to solid CO mixed in a hydrogen-bonded environment like H2 O, but, as far as we are aware, laboratory spectra have not been able to fully reproduce this feature. Water-containing CO ice can ...
... band comprises a prominent and broad ‘red component’ around 2136.5 cm−1 . This feature is generally attributed to solid CO mixed in a hydrogen-bonded environment like H2 O, but, as far as we are aware, laboratory spectra have not been able to fully reproduce this feature. Water-containing CO ice can ...
Fiber Optic Lab Manual
... This manual is an action-filled guide for completing nine stimulating activities related to fiber optic communications. The manual is compatible with most classroom texts and is ideal for creating a lab to go with almost any vocational or secondary-education fiber optics course. For best results we ...
... This manual is an action-filled guide for completing nine stimulating activities related to fiber optic communications. The manual is compatible with most classroom texts and is ideal for creating a lab to go with almost any vocational or secondary-education fiber optics course. For best results we ...
Torque Spectroscopy for the Study of Rotary Motion in Biological
... The cross product (1/μ)E × B, where E and B are the electric and magnetic components of an electromagnetic wave, respectively. For a traveling electromagnetic wave, the Poynting vector points in the direction of wave propagation. Rotor-bead assay: A single-molecule technique in which an angular tran ...
... The cross product (1/μ)E × B, where E and B are the electric and magnetic components of an electromagnetic wave, respectively. For a traveling electromagnetic wave, the Poynting vector points in the direction of wave propagation. Rotor-bead assay: A single-molecule technique in which an angular tran ...
Document
... 2. Internuclear distances quantised into “vibrational” energy states 3. Quantised rotational energy Appear as bands in spectra M.R. Burleigh 2601/Unit 2 ...
... 2. Internuclear distances quantised into “vibrational” energy states 3. Quantised rotational energy Appear as bands in spectra M.R. Burleigh 2601/Unit 2 ...
Antimony-ligated dysprosium single-molecule magnets as catalysts
... with oblate electron density in the most magnetic mJ states – such as Dy3+ – typically occur when strong crystal elds are applied on high-order symmetry axes.8 Thus, the current record anisotropy barrier is 1261 cm1, which was determined for a D5h-symmetric dysprosium complex with a pentagonal bip ...
... with oblate electron density in the most magnetic mJ states – such as Dy3+ – typically occur when strong crystal elds are applied on high-order symmetry axes.8 Thus, the current record anisotropy barrier is 1261 cm1, which was determined for a D5h-symmetric dysprosium complex with a pentagonal bip ...
Attosecond Transient Absorption Spectroscopy - Max
... produced by optical strong-field ionization [23] and to investigate the dissoziative ionization of CH2 Br2 induced by NIR strong-field irradiation [24]. The millielectronvolt-scale spacing of vibrational energy levels implies that changes in molecular structure occur on a multifemtosecond timescale ...
... produced by optical strong-field ionization [23] and to investigate the dissoziative ionization of CH2 Br2 induced by NIR strong-field irradiation [24]. The millielectronvolt-scale spacing of vibrational energy levels implies that changes in molecular structure occur on a multifemtosecond timescale ...
Portable Ultrafast Blue Light Sources Designed With Frequency
... Straightforward frequency doubling of near-infrared femtosecond lasers remains one of the simplest and most efficient access routes into the blue spectral region, due mainly to the inherently high-peak intensities of the ultrashort laser pulses. While conventional titanium–sapphire lasers have long ...
... Straightforward frequency doubling of near-infrared femtosecond lasers remains one of the simplest and most efficient access routes into the blue spectral region, due mainly to the inherently high-peak intensities of the ultrashort laser pulses. While conventional titanium–sapphire lasers have long ...
diffraction uniformly illuminated circular aperture
... effectively plane. This occurs when the distance from the source to the aperture is large so that the aperture is assumed to be uniformly illuminated and the distance from the aperture plane to the observation plane is also large. This means that the curvatures of the incident wave and diffracted wa ...
... effectively plane. This occurs when the distance from the source to the aperture is large so that the aperture is assumed to be uniformly illuminated and the distance from the aperture plane to the observation plane is also large. This means that the curvatures of the incident wave and diffracted wa ...
pdf 228KB - People.csail.mit.edu
... In Fig. 7 we explore how the CSF scattering coefficient affects the partial pathlength in the superficial layers and the brain versus time delay. The absolute partial pathlength in Fig. 7a shows that no difference is observed for μ s' ,CSF = 0.1 and 0.01 mm-1 but that a difference is observed when μ ...
... In Fig. 7 we explore how the CSF scattering coefficient affects the partial pathlength in the superficial layers and the brain versus time delay. The absolute partial pathlength in Fig. 7a shows that no difference is observed for μ s' ,CSF = 0.1 and 0.01 mm-1 but that a difference is observed when μ ...
Spectrophotometric follow-up of GU Mus, the (X
... 1995) and V518 Per (=GRO J0422+32; Chevalier & Ilovaisky 1995, Callanan et al. 1995), would indicate that they are a not unusual feature in these objects, though for these two systems this phenomenon has been purely optical and not associated with a restart of the X–ray activity. The magnitudes at m ...
... 1995) and V518 Per (=GRO J0422+32; Chevalier & Ilovaisky 1995, Callanan et al. 1995), would indicate that they are a not unusual feature in these objects, though for these two systems this phenomenon has been purely optical and not associated with a restart of the X–ray activity. The magnitudes at m ...
New concept of laser fusion driver using Stimulated Brillouin
... Cross-type amplifier with symmetric PCMs: 1. Compensate the phase distortions such as birefringence, thermal lensing effect, etc. 2. Perfect optical isolation possible ...
... Cross-type amplifier with symmetric PCMs: 1. Compensate the phase distortions such as birefringence, thermal lensing effect, etc. 2. Perfect optical isolation possible ...
Vibrational signatures of Hydrogen bonding in the protonated
... For example, the complete gas phase IR spectrum of the Zundel cation H2O···H+···OH2, the prototype of a strongly hydrogen bonded system, has only recently been fully understood, in particular in the region of the vibrational modes involving the shared proton (900 – 2000 cm-1).4,5 From the theoretica ...
... For example, the complete gas phase IR spectrum of the Zundel cation H2O···H+···OH2, the prototype of a strongly hydrogen bonded system, has only recently been fully understood, in particular in the region of the vibrational modes involving the shared proton (900 – 2000 cm-1).4,5 From the theoretica ...
Superconductive bolometers and calorimeters
... Bolometers play an important role in the observation of far-infrared astronomy from low-background platforms or satellites [5]. They are easy to operate and exhibit a flat response over a wide range of energy. The mapping of extraterrestrial infrared sources is for example such an application requir ...
... Bolometers play an important role in the observation of far-infrared astronomy from low-background platforms or satellites [5]. They are easy to operate and exhibit a flat response over a wide range of energy. The mapping of extraterrestrial infrared sources is for example such an application requir ...