NISCAIR Online Periodicals Repository

Research Journals >
Indian Journal of Pure & Applied Physics (IJPAP) >
IJPAP Vol.50 [2012] >
IJPAP Vol.50(11) [November 2012] >

Title: Experimental investigation of synchrotron and Bremsstrahlung dose at lithography beam line of Indus-2 SRS
Authors: Nayak, M K
Sahani, P K
Khare, Mukesh
Sahu, T K
Haridas, P
Dev, Vipin
Dashora, S
Dhamgaye, Vishal
Haridas, G
Sarkar, P K
Keywords: Synchrotron radiation
Bremsstrahlung radiation
SR beam line-07
Ion chamber
Issue Date: Nov-2012
Publisher: NISCAIR-CSIR, India
Abstract: Measurement was performed during the initial trial operation of Lithography beam line (BL-07) of Indus-2 SRS. Transmission of SR through the beam line was optimized by providing bump to electron beam, prior to the measurement. Thin window ion chamber was used for SR measurement in direct beam. Ion current is converted to exposure rate using a calibration factor obtained with respect to Co-60 source. 6 mm thick Cu absorber was used for eliminating SR contribution during BR dose measurement. The exposure rates obtained are 3.83103 Gy/h/mA for SR and 4.210-4 Gy/h/mA for BR. Energy of bremsstrahlung radiation was also experimentally evaluated using attenuation technique. Details of these measurement and results are presented.
Page(s): 829-831
CC License:  CC Attribution-Noncommercial-No Derivative Works 2.5 India
ISSN: 0975-1041 (Online); 0019-5596 (Print)
Source:IJPAP Vol.50(11) [November 2012]

Files in This Item:

File Description SizeFormat
IJPAP 50(11) 829-831.pdf117.2 kBAdobe PDFView/Open
 Current Page Visits: 85 
Recommend this item


Online Submission of Articles |  NISCAIR Website |  National Knowledge Resources Consortium |  Contact us |  Feedback

Disclaimer: NISCAIR assumes no responsibility for the statements and opinions advanced by contributors. The editorial staff in its work of examining papers received for publication is helped, in an honorary capacity, by many distinguished engineers and scientists.

CC License Except where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India

Copyright © 2015 The Council of Scientific and Industrial Research, New Delhi. All rights reserved.

Powered by DSpace Copyright © 2002-2007 MIT and Hewlett-Packard | Compliant to OAI-PMH V 2.0

Home Page Total Visits: 162262 since 01-Sep-2015  Last updated on 21-Jun-2016Webmaster: