Title of article
Laser heated dE/dX experiments in Japan
Author/Authors
Ogawa، نويسنده , , M. and Oguri، نويسنده , , Y. and Neuner، نويسنده , , U. and Nishigori، نويسنده , , K. and Sakumi، نويسنده , , A. and Shibata، نويسنده , , K. and Kobayashi، نويسنده , , J. and Kojima، نويسنده , , M. and Yoshida، نويسنده , , M. and Hasegawa، نويسنده , , J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
8
From page
72
To page
79
Abstract
Experimental studies on interaction of low-energy heavy ions in laser ablated plasmas showed increased charge stripping and enhanced stopping power. The interaction was measured by injecting oxygen beams with energy ranging from 2.4 to 5.6 MeV into target plasmas. Two types of plasma targets were used. One was formed by irradiating a polyethylene plate or lithium layer with a line-focused 6 J TEA CO2 laser. Another was a spherically expanding plasma of LiH irradiated with a 4-J Nd-glass laser. A proton beam of 350 keV was also used for the LiH plasma to examine the Coulomb logarithm terms. The experimental stopping power is in good agreement with theoretical evaluation for partially ionized plasma.
Keywords
Heavy ions , Stopping power , Charge state distribution , Laser ablated plasma , Charge stripping , Beam–plasma interaction , energy loss
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2001
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2190903
Link To Document