Results 41 to 50 of about 1,021,886 (202)

Cerebrospinal Fluid Liquid Biopsy Enables Targeted Therapy Without Tissue Diagnosis in Pediatric Low‐Grade Gliomas With BRAF V600E Mutation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan   +5 more
wiley   +1 more source

Design and construction of a bent crystal spectrometer for studying soft X-rays of Sharif Plasma Focus [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2015
A soft X-ray spectrometer based on Johann's method and an embedded curved crystal which was designed and fabricated for the Sharif University of Technology's Plasma Focus (SUT-PF) is presented in this paper.
Abdolhadi Hosseinzadeh   +2 more
doaj  

Model of Thomson scattering from z-pinch plasma: Application in experimental design for Plasma Focus

open access: yesResults in Physics, 2022
The present work develops a model of Thomson scattering (TS) for z-pinch plasmas. Sustained on the phenomenology observed in dynamical-pinch discharges of interest in fusion studies, the plasma dynamics is modeled by axisymmetric bi-Maxwellian velocity ...
M. Zorondo, C. Pavez, V. Muñoz
doaj   +1 more source

Investigating transport of dust particles in plasmas

open access: yes, 2010
An algorithm has been developped, which makes it possible to automatically extract trajectories of a large number of particles from fast imaging data, allowing a statistical analysis of particles trajectories under various plasma conditions, a better ...
Allen   +15 more
core   +1 more source

Holographic thermalization in N=4 Super Yang-Mills theory at finite coupling [PDF]

open access: yes, 2013
We investigate the behavior of energy momentum tensor correlators in holographic $\mathcal{N}=4$ super Yang-Mills plasma, taking finite coupling corrections into account.
Stricker, Stefan A.
core   +2 more sources

Recent measurements of soft X-ray emission from the DPF-1000U facility

open access: yesNukleonika, 2015
Soft X-ray imaging is a very useful diagnostic technique in plasma-focus (PF) experiments. This paper reports results of four experimental sessions which were carried out at the DPF-1000U plasma-focus facility in 2013 and 2014.
Surała Władysław   +4 more
doaj   +1 more source

Light Collimation and Focussing by a Thin Flat Metallic Slab [PDF]

open access: yes, 2005
We present experimental and theoretical work showing that a flat metallic slab can collimate and focus light impinging on the slab from a punctual source. The effect is optimised when the radiation is around the bulk, not at the surface, plasma frequency.
A. Pons   +16 more
core   +2 more sources

Simultaneous Ultra-Fast Imaging and Neutron Emission from a Compact Dense Plasma Focus Fusion Device

open access: yesInstruments, 2018
Recently, there has been intense interest in small dense plasma focus (DPF) devices for use as pulsed neutron and X-ray sources. Although DPFs have been studied for decades and scaling laws for neutron yield versus system discharge current and energy ...
Nathan Majernik   +5 more
doaj   +1 more source

WENO schemes applied to the quasi-relativistic Vlasov--Maxwell model for laser-plasma interaction [PDF]

open access: yes, 2014
In this paper we focus on WENO-based methods for the simulation of the 1D Quasi-Relativistic Vlasov--Maxwell (QRVM) model used to describe how a laser wave interacts with and heats a plasma by penetrating into it.
Labrunie, Simon   +2 more
core   +5 more sources

Plasma Focus Studies in Serbia

open access: yesJournal of Modern Physics, 2014
The plasma focus experiment in Belgrade, Serbia started in the late eighties of the last century. The historical overview of the research activity on the Belgrade plasma focus device (BPFD) will be presented in this work. The special attention has been made to the present status and the future plans for the fundamental and applied research as a ...
Vladimir Udovičić   +6 more
openaire   +2 more sources

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