Advances in superporous hydrogels
Superporous hydrogels (SPHs) are different from superabsorbent polymers (SAPs) in that
SPHs swell fast, within minutes, to the equilibrium swollen state regardless of their size. The …
SPHs swell fast, within minutes, to the equilibrium swollen state regardless of their size. The …
Table-top soft x-ray lasers
JJ Rocca - Review of Scientific Instruments, 1999 - pubs.aip.org
This article reviews the progress in the development of practical table-top sources of soft x-ray
laser radiation. The field is rapidly approaching the stage at which soft x-ray lasers …
laser radiation. The field is rapidly approaching the stage at which soft x-ray lasers …
Relationships between protein-encoding gene abundance and corresponding process are commonly assumed yet rarely observed
For any enzyme-catalyzed reaction to occur, the corresponding protein-encoding genes
and transcripts are necessary prerequisites. Thus, a positive relationship between the …
and transcripts are necessary prerequisites. Thus, a positive relationship between the …
Demonstration of a discharge pumped table-top soft-x-ray laser
JJ Rocca, V Shlyaptsev, FG Tomasel, OD Cortazar… - Physical Review Letters, 1994 - APS
… Spectra in other wavelength regions also identified the J = 2-1 line ofNe-like Ar at 69.nm, but
no gain experiments were conducted for the J= 2-1 transitions. The intensity ratio of the J= 0-…
no gain experiments were conducted for the J= 2-1 transitions. The intensity ratio of the J= 0-…
Petawatt and exawatt class lasers worldwide
…, RR Penman, L Qian, JJ Rocca… - High Power Laser …, 2019 - cambridge.org
In the 2015 review paper ‘Petawatt Class Lasers Worldwide’ a comprehensive overview of
the current status of high-power facilities of was presented. This was largely based on facility …
the current status of high-power facilities of was presented. This was largely based on facility …
[HTML][HTML] Covid-19 and kidney transplantation
Covid-19 and Kidney Transplantation | NEJM Skip to main content NEJM Group Follow Us
Facebook Twitter Instagram YouTube LinkedIn Prepare to become a physician, build your …
Facebook Twitter Instagram YouTube LinkedIn Prepare to become a physician, build your …
Demonstration of high-repetition-rate tabletop soft-x-ray lasers with saturated output at wavelengths down to and gain down to
… The results were obtained using picosecond laser heating pulses with an energy of only
1 J by optimizing the angle of incidence for maximum energy deposition. Lasing was also …
1 J by optimizing the angle of incidence for maximum energy deposition. Lasing was also …
Atomic inner-shell X-ray laser at 1.46 nanometres pumped by an X-ray free-electron laser
Since the invention of the laser more than 50 years ago, scientists have striven to achieve
amplification on atomic transitions of increasingly shorter wavelength 1 , 2 , 3 , 4 , 5 , 6 , 7 . The …
amplification on atomic transitions of increasingly shorter wavelength 1 , 2 , 3 , 4 , 5 , 6 , 7 . The …
Demonstration of a high average power tabletop soft X-ray laser
BR Benware, CD Macchietto, CH Moreno, JJ Rocca - Physical Review Letters, 1998 - APS
We report the first demonstration of a high average power tabletop soft x-ray laser. An average
laser output power of≈ 1 mW (> 2× 10 14 photons/s) was generated at 46.9 nm in Ne-like …
laser output power of≈ 1 mW (> 2× 10 14 photons/s) was generated at 46.9 nm in Ne-like …
High-throughput fluorometric measurement of potential soil extracellular enzyme activities
Microbes in soils and other environments produce extracellular enzymes to depolymerize
and hydrolyze organic macromolecules so that they can be assimilated for energy and …
and hydrolyze organic macromolecules so that they can be assimilated for energy and …