WebDec 21, 2024 · An official website of the United States government. Here’s how you know WebJan 28, 2014 · Download PDF Abstract: We present studies on the modifications in temperature, number density and phase-space density when a laser cooled atom cloud from the optical molasses is trapped in a quadrupole magnetic trap. Theoretically it is shown that for a given temperature and size of the cloud from the molasses, the phase-space …
Phase transition and non-monotonic change in bandgap of Ca3
WebJul 13, 2024 · In this Letter, we report trapping of laser-cooled yt- trium monoxide (YO) molecules in a 1D optical lattice with a high phase-space density. Despite the complex molecular structure, gray... WebDec 21, 2024 · Laboratory laser setup for trapping and cooling yttrium monoxide molecules in an optical lattice down to the record low temperature of 1 μ K. Selected for an Editors’ … orange chicken bites recipe
(PDF) High Phase-Space Density of Laser-Cooled Molecules
WebSep 13, 2014 · We present studies on modifications in the temperature, number density and phase-space density when a laser-cooled atom cloud from optical molasses is trapped in a quadrupole magnetic trap. Theoretically, for a given temperature and size of the cloud from the molasses, the phase-space density in the magnetic trap is shown first to increase … Webhigher in spatial density and 100 times higher in phase-space density than our previous result in free space [24]. The molecules are cooled further down to 1 K, the low-est temperature achieved for laser-cooled molecules so far, by ramping the lattice depth to a smaller value. The level structure of YO has been detailed in our WebApr 13, 2024 · The high-pressure carbon phases beyond diamond are elusive, though, making their discovery a challenge. For example, the first “superdense” post-diamond carbon phase, called BC8, exists only in theory. Research dating back to the 1980s suggests that under extreme pressure, diamond can transform to BC8, which has even higher … iphone keep cutting on and off