Results 21 to 30 of about 845,202 (292)

Thermal excitation of Trivelpiece-Gould modes in a pure electron plasma [PDF]

, 2002
Thermally excited plasma modes are observed in trapped, near-thermal-equilibrium pure electron plasmas over a temperature range of 0 ...
Anderegg, Francois, Danielson, James R., Driscoll, C. Fred, Dubin, Daniel H. E., Gould, Roy W., Shiga, Nobuyasu   +5 more
core   +1 more source

Gender-dependent differences in plasma matrix metalloproteinase-8 elevated in pulmonary tuberculosis. [PDF]

, 2014
Tuberculosis (TB) remains a global health pandemic and greater understanding of underlying pathogenesis is required to develop novel therapeutic and diagnostic approaches.
Akul Singhania, Borislav D. Dimitrov, CA Ugarte-Gil, Carlton A. W. Evans, Christopher H. Woelk, CM Choi, CM Hartog, Dan Agranoff, DL Mattey, E Hrabec, F Guerra-Silveira, F Mannello, G Sandhu, G Walzl, Gurjinder Sandhu, HE Volkman, I Marriott, I Puljiz, J Seddon, JM Davidson, JM Smith, Jon S. Friedland, Liku B. Tezera, M Chen, MA De Groote, MA Yoder, ME Jimenez-Corona, MP Berry, MP Vincenti, MS Hibbs, NF Walker, O Neyrolles, P Elkington, Paul T. Elkington, PT Elkington, R Sepper, R Tadokera, Richard Thomas, S Aktogu, S Nhamoyebonde, S Sundararajan, SE Kline, SF Yang, SY Eum, T Rodrigo, Tarangini Sathyamoorthy, TR Frieden, TY Chiang, VK Diwan, WC Parks, Yves St-Pierre, ZF Udwadia   +51 more
core   +11 more sources

Fabrication of the 0.346 THz BWO for Plasma Diagnostic [PDF]

, 2017
Nuclear fusion is probably the most demanding challenge the scientific community is facing. The plasma is a delicate material that has to be properly shaped to achieve a high efficiency fusion process.
Feng, Jinjun, Tang, Ye, Gamzina, Diana, Li, Xiang, Huang, Xuejiao, Popovic, Branko, Himes, Logan, Barchfeld, Robert, Li, Hanyan, Pan, Pan, Letizia, Rosa, Paoloni, Claudio, Luhmann Jr., Neville C.   +12 more
core   +3 more sources

Comparison of silicon drift detectors made by Amptek and PNDetectors in application to the PHA system for W7-X

Nukleonika, 2016
The paper presents comparison of two silicon drift detectors (SDD), one made by Amptek, USA, and the second one by PNDetector, Germany, which are considered for a soft X-ray diagnostic system for W7-X.
Krawczyk Natalia, Kaczmarczyk Jacek, Kubkowska Monika, Ryć Leszek   +3 more
doaj   +1 more source

Diagnostics of active and eruptive prominences through hydrogen and helium lines modelling [PDF]

, 2008
In this study we show how hydrogen and helium lines modelling can be used to make a diagnostic of active and eruptive prominences. One motivation for this work is to identify the physical conditions during prominence activation and eruption. Hydrogen and
J.-C. Vial, N. Labrosse, N. Labrosse, P. Gouttebroze   +3 more
core   +4 more sources

Self-powered microfluidic chips for multiplexed protein assays from whole blood [PDF]

, 2009
We report herein on a self-powered, self-contained microfluidic-based chip designed to separate plasma from whole blood, and then execute an assay of a multiplexed panel of plasma biomarker proteins.
Heath, James R., Qin, Lidong, Shi, Qihui, Vermesh, Ophir   +3 more
core   +2 more sources

Multi-GeV Electron Generation Using Texas Petawatt Laser [PDF]

, 2010
We present simulation results and experimental setup for multi-GeV electron generation by a laser plasma wake field accelerator (LWFA) driven by the Texas Petawatt (TPW) laser.
Bernstein, A., D'Avignon, E., Ditmire, T., Dong, P., Downer, M., Du, D., Dyer, G., Fazel, N., Gaul, E., Henderson, W., Kalmykov, S., Martinez, M., Reed, S., Shvets, G., Wang, X., Yi, S. A., Zagdzaj, R.   +16 more
core   +1 more source

Triple Langmuir Probes Measurements of LaB6 Hollow Cathodes Plume

Frontiers in Physics, 2019
Lanthanum hexaboride hollow cathodes represent a viable option for high power Hall effect thruster applications, under development for the next generation of manned and robotic interplanetary missions.
Giulia Becatti, Daniela Pedrini, Bhargav Kasoji, Fabrizio Paganucci, Mariano Andrenucci   +4 more
doaj   +1 more source

Combination of albumin-to-globulin ratio and plasma fibrinogen is a sensitive tool for preoperative screening of infected nonunion in patients undergoing reoperation after open reduction and internal fixation: a retrospective study

Journal of Orthopaedic Surgery and Research, 2022
Background Accurate preoperative diagnosis of infected nonunion remains a challenge. Here, we evaluated the diagnostic potential of novel biomarkers for infected nonunion.
Zhen Wang, Haijun Mao, Guangyue Xu
doaj   +1 more source

Evidence cross-validation and Bayesian inference of MAST plasma equilibria [PDF]

, 2015
In this paper, current profiles for plasma discharges on the Mega-Ampere Spherical Tokamak (MAST) are directly calculated from pickup coil, flux loop and Motional-Stark Effect (MSE) observations via methods based in the statistical theory of Bayesian ...
Appel, L., Hole, M. J., Svensson, J., von Nessi, G. T.   +3 more
core   +1 more source