In order to eliminate the effects of light reflected from the laser, we placed a 355 nm long-pass edge filter (M3 in Figure 1) between the spectrograph and the optics fiber during Sf collection. The filter was shunted to the other side during the measurement of Sr. These two LiDAR ...
These interactions can be used in quantum information processes [1,2,3], in dynamically driven dissipative systems [4] and in a wide range of many-body physics phenomena. Rydberg atoms of lithium are proposed as an object for the study of Rydberg dressing phenomena [5]. For imaging of ...
type="main"> The nitridoborate Li 4 Ba[BN 2 ] 2 was synthesized from a 4:1 molar ratio of Li 3 [BN] 2 and Ba 3 [BN 2 ] 2 in an arc‐welded niobium ampoule at a maximum annealing temperature of 1173 K. The structure was refined from single‐crystal X‐ray diffractometer data...
TMC’s Everstill™ K-400 compact, bench-top platform isolates ultra-precision instruments from building floor vibration, enabling higher resolution and more precise measurements. Designed for maximum low-frequency performance, Everstill excels in the critical 1- to 10-Hz range where precision instru...
When a surgeon is repairing a wound, real-time perfusion visualization allows him to optimize the repair to promote self-healing. Medical spectral imaging can also show the location of nerves, veins, and arteries that need to be avoided during surgery. As a result, surgeons avoid the risk of...
The interplay between physics and biology has defined the field of biophotonics in neuroscience, now often called neurophotonics. Physical principles have contributed to the creation of new biological technology, while biological motivations and techniques have influenced new areas of interest and discoveries...
The system could allow local governments and traffic managers to monitor street signs and identify those in need of replacement or repair. The scientists trained a custom object-detection model to detect and classify “Stop” and “Give Way” signs from images captured at intersection approaches....