Determination of X-ray and gamma-ray emission probabilities of 51Cr and 88Y

1994 ◽  
Vol 339 (1-2) ◽  
pp. 200-202 ◽  
Author(s):  
A.A Konstantinov ◽  
T.E Sazonova ◽  
S.V Sepman ◽  
A.V Zanevsky ◽  
N.I Karmalitsyn
Keyword(s):  
Gamma Ray ◽  
X Ray ◽  
Gamma Ray Emission

ELEMENTAL ANALYSIS OF GROUND WATER USING PIXE AND PIGE TECHNIQUES

2012 ◽  
Vol 22 (03n04) ◽  
pp. 259-269 ◽  
Author(s):  
RAJBIR KAUR ◽  
A. KUMAR ◽  
B. P. MOHANTY ◽  
MUMTAZ OSWAL ◽  
NAVNEET KAUR ◽  
...  
Keyword(s):  
Trace Elements ◽  
Ground Water ◽  
Elemental Analysis ◽  
Water Samples ◽  
Gamma Ray ◽  
Elemental Content ◽  
Human Beings ◽  
X Ray ◽  
Gamma Ray Emission

Water is the most important source of minerals for both human beings and animals. But at the same time, water is also a source of disease due to the contamination of various elements. Therefore, knowledge of the elemental content of water is important. In this work, water samples were collected from areas around Chandigarh and Bathinda district, Panjab, India. Proton-induced X-ray emission (PIXE) and proton-induced gamma-ray emission (PIGE) techniques were used for the determination of heavy and light trace elements, respectively, in wide varieties of water samples. A large number of elements, namely F, Na, S, Cl, K, Ca, Ti, Cr, Mn, Fe, Cu, Zn, As, Pb , and U were detected in the samples and results are discussed.

Determination of 51Cr and 241Am X-ray and gamma-ray emission probabilities per decay

2010 ◽  
Vol 68 (4-5) ◽  
pp. 596-599 ◽  
Author(s):  
Denise S. Moreira ◽  
Marina F. Koskinas ◽  
Ione M. Yamazaki ◽  
Mauro S. Dias
Keyword(s):  
Gamma Ray ◽  
X Ray ◽  
Gamma Ray Emission

A Combined Model for the X‐Ray to Gamma‐Ray Emission of Cygnus X‐1

1998 ◽  
Vol 502 (1) ◽  
pp. 428-436 ◽  
Author(s):  
Igor V. Moskalenko ◽  
Werner Collmar ◽  
Volker Schonfelder
Keyword(s):  
Gamma Ray ◽  
Combined Model ◽  
X Ray ◽  
Gamma Ray Emission

scholarly journals An X-Ray All Sky Monitor for a Japanese Experimental Module on the Space Station

1990 ◽  
Vol 123 ◽  
pp. 463-468
Author(s):  
M. Matsuoka ◽  
N. Kawai ◽  
T. Imai ◽  
M. Yamauchi ◽  
A. Yoshida ◽  
...  
Keyword(s):  
Gamma Ray ◽  
Space Station ◽  
Transient Phenomena ◽  
X Ray ◽  
Sky Monitor ◽  
Image Position ◽  
Japanese Experimental Module

AbstractWe propose an X-ray all sky monitor for Japanese Experimental Module (JEM) on the space station. Considering practical circumstances, we show as a case study that the all sky monitor with slit hole cameras is most promising for monitoring the short-term and long-term X-ray transients. We call this all sky monitor as MAXI (Monitor of All-sky X-ray Image). Position determination of gamma-ray bursts could be achieved with accuracy less than one degree observing the X-ray component of the burst. Weak X-ray sources such as active galactic nuclei could be also monitored with time resolution less than one day. The X-ray all sky monitor will work to discover X-ray novae and transient phenomena and give us the alarm for further detailed observations. The obtained data will be also used for archival study.

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