Literature DB >> 17358952

Observations of plasmons in warm dense matter.

S H Glenzer1, O L Landen, P Neumayer, R W Lee, K Widmann, S W Pollaine, R J Wallace, G Gregori, A Höll, T Bornath, R Thiele, V Schwarz, W-D Kraeft, R Redmer.   

Abstract

We present the first collective x-ray scattering measurements of plasmons in solid-density plasmas. The forward scattering spectra of a laser-produced narrow-band x-ray line from isochorically heated beryllium show that the plasmon frequency is a sensitive measure of the electron density. Dynamic structure calculations that include collisions and detailed balance match the measured plasmon spectrum indicating that this technique will enable new applications to determine the equation of state and compressibility of dense matter.

Year:  2007        PMID： 17358952     DOI： 10.1103/PhysRevLett.98.065002

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  8 in total

1.  Compression of X-ray Free Electron Laser Pulses to Attosecond Duration.

Authors:  James D Sadler; Ricky Nathvani; Piotr Oleśkiewicz; Luke A Ceurvorst; Naren Ratan; Muhammad F Kasim; Raoul M G M Trines; Robert Bingham; Peter A Norreys
Journal:  Sci Rep       Date:  2015-11-16       Impact factor: 4.379

2.  Observation of finite-wavelength screening in high-energy-density matter.

Authors:  D A Chapman; J Vorberger; L B Fletcher; R A Baggott; L Divol; T Döppner; R W Falcone; S H Glenzer; G Gregori; T M Guymer; A L Kritcher; O L Landen; T Ma; A E Pak; D O Gericke
Journal:  Nat Commun       Date:  2015-04-23       Impact factor: 14.919

3.  Multishock Compression Properties of Warm Dense Argon.

Authors:  Jun Zheng; Qifeng Chen; Gu Yunjun; Zhiguo Li; Zhijun Shen
Journal:  Sci Rep       Date:  2015-10-30       Impact factor: 4.379

4.  A strong diffusive ion mode in dense ionized matter predicted by Langevin dynamics.

Authors:  P Mabey; S Richardson; T G White; L B Fletcher; S H Glenzer; N J Hartley; J Vorberger; D O Gericke; G Gregori
Journal:  Nat Commun       Date:  2017-01-30       Impact factor: 14.919

5.  Measurement of temperature and density using non-collective X-ray Thomson scattering in pulsed power produced warm dense plasmas.

Authors:  J C Valenzuela; C Krauland; D Mariscal; I Krasheninnikov; C Niemann; T Ma; P Mabey; G Gregori; P Wiewior; A M Covington; F N Beg
Journal:  Sci Rep       Date:  2018-05-30       Impact factor: 4.379

6.  Schrödinger-Poisson systems under gradient fields.

Authors:  Kamel Ourabah
Journal:  Sci Rep       Date:  2022-09-20       Impact factor: 4.996

7.  Theory of Thomson scattering in inhomogeneous media.

Authors:  P M Kozlowski; B J B Crowley; D O Gericke; S P Regan; G Gregori
Journal:  Sci Rep       Date:  2016-04-12       Impact factor: 4.379

8.  X-ray scattering measurements of dissociation-induced metallization of dynamically compressed deuterium.

Authors:  P Davis; T Döppner; J R Rygg; C Fortmann; L Divol; A Pak; L Fletcher; A Becker; B Holst; P Sperling; R Redmer; M P Desjarlais; P Celliers; G W Collins; O L Landen; R W Falcone; S H Glenzer
Journal:  Nat Commun       Date:  2016-04-15       Impact factor: 14.919
  8 in total

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