Results 31 to 40 of about 397,678 (274)

Design of a Solid Freeform Fabrication Diamond Reactor [PDF]

, 1990
Solid Freeform Fabrication (SFF) has progressed from the visualization aided stage of computer aided designs (CAD) to rapid prototyping of structural parts.
Marcus, Harris L., Thissell, W.Richards, Tompkins, James   +2 more
core   +1 more source

Laser-Plasma Spatiotemporal Cyanide Spectroscopy and Applications

Molecules, 2020
This article reports new measurements of laser-induced plasma hypersonic expansion measurements of diatomic molecular cyanide (CN). Focused, high-peak-power 1064 nm Q-switched radiation of the order of 1 TW/cm 2 generated optical breakdown plasma
Christian G. Parigger, Christopher M. Helstern, Benjamin S. Jordan, David M. Surmick, Robert Splinter   +4 more
doaj   +1 more source

The development of a zero-dimensional collisional-radiative model for interpreting plasma emission in low temperature divertor plasmas in tokamaks

Frontiers in Physics, 2023
Collisional-radiative models are commonly used to analyse atomic and molecular processes in low temperature plasmas by determining the distribution functions of excited states as functions of various plasma parameters.
Ella Fox-Widdows, Mark D. Bowden, Kazuo Hoshino, Akiyoshi Hatayama, Ryoko Osawa, Yuka Tsubotani   +5 more
doaj   +1 more source

Femtosecond Pump-Probe Diagnostics Of Preformed Plasma Channels [PDF]

, 2004
We report on recent ultrafast pump-probe experiments 28 in He plasma waveguides using 800 nm, 80 fs pump pulses of 0.2 x 1018 W/cm2 peak guided intensity, and single orthogonally-polarized 800 nm probe pulses with similar to0.1% of pump intensity.
Debus, A., Downer, M. C., Gaul, E. W., Matlis, N. H., Shvets, G., Zgadzaj, R.   +5 more
core   +1 more source

Quark Gluon Plasma Diagnostics in a Successive Equilibrium Scenario [PDF]

, 1997
The relativistic Fokker Planck equation has been used to study the evolution of the quark distribution in the quark gluon phase expected to be formed in ultra-relativistic heavy ion collisions.
Alam, Alam, Alam, Baier, Balescu, Baym, Bialas, Bikash Sinha, Biró, Bjorken, Braaten, Chakrabarty, Cutler, Datta, Elze, Geiger, Glück, Gyulassy, Heiselberg, Hwa, Jan-e Alam, Karsch, Martin, Martin, McLerran, McLerran, McLerran, McLerran, Pradip Roy, Prigogine, Raha, Selikhov, Shuryak, Shuryak, Sibaji Raha, Sourav Sarkar, Svetitsky, Thoma, Traxler, Wang, Wang, Wang, Weldon, Wong, Yosida   +44 more
core   +3 more sources

Upacicalcet: A Novel Intravenous Calcimimetic Agent for Patients Undergoing Hemodialysis With Secondary Hyperparathyroidism

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Secondary hyperparathyroidism (SHPT) is a common complication in patients receiving maintenance dialysis, driven by calcium and phosphate metabolism disturbances. Calcimimetics are central to the management of SHPT by enhancing calcium‐sensing receptor sensitivity and reducing parathyroid hormone secretion.
Fumihiko Koiwa, Daisuke Honda, Seigo Akari, Tadao Akizawa   +3 more
wiley   +1 more source

Collisional-Radiative Model for the visible spectrum of $W^{26+}$ ions

, 2015
Plasma diagnostics in magnetic confinement fusion plasmas by using visible spectrum strongly depends on the knowledge of fundamental atomic properties. A detailed collisional-radiative model of W$^{26+}$ ions has been constructed by considering radiative
Ding, Xiaobin, Dong, Chenzhong, Kato, Daiji, Koike, Fumihiro, Liu, Jiaxin, Murakami, Izumi, Nakamura, Nobuyuki, Sakaue, Hiroyuki A   +7 more
core   +1 more source

Adjunctive Therapeutic Plasma Exchange in Refractory Adult‐Onset Still's Disease Complicated by Secondary Macrophage Activation Syndrome: A Single‐Center Experience

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Adult‐onset Still's disease (AOSD) complicated by macrophage activation syndrome (MAS) carries substantial mortality. The role of therapeutic plasma exchange (TPE) remains uncertain. Methods We retrospectively analyzed patients with AOSD‐MAS treated with TPE at a single‐center.
Masataka Ueda, Tomohiro Saito, Masahide Mizobuchi, Tomoki Shimomura, Saki Kawamori, Mitsuru Kawanishi, Natsuko Hattori, Jo Sugiyama, Satoshi Tsubata, Hanami Horiguchi, Kazuki Abe, Nao Iida, Yuki Kajio, Nao Oguro, Ryo Yanai, Hirokazu Honda   +15 more
wiley   +1 more source

Neutronics Simulations for DEMO Diagnostics

Sensors, 2023
One of the main challenges in the development of a plasma diagnostic and control system for DEMO is the need to cope with unprecedented radiation levels in a tokamak during long operation periods.
Raul Luís, Yohanes Nietiadi, Antonio Quercia, Alberto Vale, Jorge Belo, António Silva, Bruno Gonçalves, Artur Malaquias, Andrei Gusarov, Federico Caruggi, Enrico Perelli Cippo, Maryna Chernyshova, Barbara Bienkowska, Wolfgang Biel   +13 more
doaj   +1 more source

Ionization Equilibrium Timescales in Collisional Plasmas

, 2010
Astrophysical shocks or bursts from a photoionizing source can disturb the typical collisional plasma found in galactic interstellar media or the intergalactic medium.
Bryans, Gronenschild, Harrus, Hwang, Itoh, John P. Hughes, Kaastra, Ozawa, Randall K. Smith, Smith, Yamaguchi, Yatsu   +11 more
core   +1 more source