Results 81 to 90 of about 48,181 (245)

Measurements of the Secondary Electron Emission from Rare Gases at 4.2K

open access: yes, 2013
Dependence of the secondary electron yield (SEY) from the primary beam incident energy and the coverage has been measured for neon, argon, krypton and xenon condensed on a target at 4.2K.
Barnard, J., Bozhko, Y., Hilleret, N.
core  

Experimental transition probabilities and oscillator strengths of doubly ionised krypton in the ultraviolet region

open access: hybrid, 2021
María Teresa Belmonte   +4 more
openalex   +1 more source

Charge transfer to ground-state ions produces free electrons

open access: yesNature Communications, 2017
Slow electrons, which cause radiation damage, are efficiently produced by interatomic neutralization processes. Here, the authors show experimental evidence for the efficient neutralization of the ionic states produced in Auger decay, using large neon ...
D. You   +20 more
doaj   +1 more source

COHESION AND COHERENCE IN ARTICLES ABOUT PTNBH IN UNPAD’S WEBSITE: A DISCOURSE ANALYSIS STUDY [PDF]

open access: yes, 2017
PTNBH (Perguruan Tinggi Negeri Badan Hukum/Corporate University) is an independent status of universities that have their own authority. Many internal system of universities are undergoing changes, but these changes provide an opportunity for ...
Amalia, Rosaria Mita   +3 more
core  

A novel vacuum ultra violet lamp for metastable rare gas experiments

open access: yes, 2011
We report on a new design of a vacuum ultra violet (VUV) lamp for direct optical excitation of high laying atomic states e.g. for excitation of metastable rare gas atoms. The lamp can be directly mounted to ultra high vacuum vessels (p
Ariyan Arabi-Hashemi   +8 more
core   +1 more source

Experimental Investigations of a Krypton Stationary Plasma Thruster

open access: yesInternational Journal of Aerospace Engineering, 2013
Stationary plasma thrusters are attractive electric propulsion systems for spacecrafts. The usual propellant is xenon. Among the other suggested propellants, krypton could be one of the best candidates.
A. I. Bugrova   +5 more
doaj   +1 more source

NEWSPAPER IDEOLOGY: CRITICAL DISCOURSE ANALYSIS ON 2002 BALI BOMBING AND PAPUA CONFLICT REPORTED BY SYDNEY MORNING HERALD [PDF]

open access: yes, 2015
SMH is written with social, cultural and ideological context of Australian societies so what is written in thenewspaper is the reflections of Australia’s views towards certain issues it is reported, therefore, as one ofthe influential Australian printed ...
Surjowati, Ribut
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A CRITICAL DISCOURSE ANALYSIS OF SUSILO BAMBANG YUDHOYONO’S SPEECH ON ANTASARI AZHAR’S ACCUSATION AS MASTERMINDING THE MURDER OF NASRUDIN ZULKARNAEN [PDF]

open access: yes, 2017
Susilo Bambang Yudhoyono (SBY) as former President of Indonesia conveys speech in order to clarify the statement of Former Corruption Eradication Commission (KPK) chairman, Antasari Azhar, that accuses him become masterminding of Nasrudin Zulkarnaen ...
Naimah, Nur Faidatun
core  

ATTITUDES IN USING JAVA AND NGAPAK DIALECT ON CAMPUS [PDF]

open access: yes, 2017
The dialect variation in Javanese language exist naturally. The use of Javanese Dialect on each area represented its lingua franca. There are two kinds of major dialect used by the Javanese native speaker in Central Java: Java and Ngapak Dialect ...
Anandha, Anandha
core  

Electron acceleration by a radially polarized laser pulse during ionization of low density gases

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2011
The acceleration of electrons by a radially polarized intense laser pulse has been studied. The axial electric field of the laser is responsible for electron acceleration.
Kunwar Pal Singh, Manoj Kumar
doaj   +1 more source

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