DETECTION OF NIGHT-TIME COSMIC X-RAY EFFECTS IN THE MIDDLE ATMOSPHERE AT LOW LATITUDES

Author(s):  
Y.V. Ramanamurty
1987 ◽  
Vol 48 (C9) ◽  
pp. C9-989-C9-996 ◽  
Author(s):  
M. J. COOPER
Keyword(s):  
X Ray ◽  

1990 ◽  
Vol 2 (47) ◽  
pp. 9451-9456 ◽  
Author(s):  
P Strange ◽  
B L Gyorffy
Keyword(s):  
X Ray ◽  

Author(s):  
Alain Hauchecorne ◽  
Sergey Khaykin ◽  
Philippe Keckhut ◽  
Nahoudha Mzé ◽  
Guillaume Angot ◽  
...  

1921 ◽  
Vol 33 (4) ◽  
pp. 433-439 ◽  
Author(s):  
Waro Nakahara ◽  
James B. Murphy

Mice treated with small doses of x-rays and inoculated with cancer immediately afterwards, show a marked suppression of lymphoid proliferation. If, however, the cancer inoculation is made 7 days after the exposure to x-rays, thus permitting the primary lymphoid stimulation known to occur soon after the x-ray treatment to arise, a second stimulation takes place in a large proportion of mice thus inoculated. Changes in the blood of mice x-rayed and inoculated with cancer 7 days afterwards show that the state of resistance to cancer inoculation is attended by blood lymphocytosis, as is the case in all other varieties of immunity to transplanted cancer so far studied.


Hereditas ◽  
2010 ◽  
Vol 35 (3) ◽  
pp. 269-279 ◽  
Author(s):  
I. GRANHALL ◽  
Å. GUSTAFSSON ◽  
FR. NILSSON ◽  
E. J. OLDÉN
Keyword(s):  
X Ray ◽  

1988 ◽  
Vol 126 ◽  
pp. 411-422
Author(s):  
Morton S. Roberts

“Is there any point to which you would wish to draw my attention?”“To the curious incident of the dog in the night-time.”“The dog did nothing in the night-time.”“That was the curious incident,” remarked Sherlock Holmes.Memoirs of Sherlock HolmesThe source for intracluster matter is seen in various mass loss processes ongoing within clusters and is supported by the theoretical need for mass loss to explain the morphology of cluster colormagnitude diagrams. A variety of techniques ranging from X-ray to radio wavelengths have been employed to search for such matter but with few exceptions has not been found. The amount of material expected to collect between cleansing passages through the galactic plane has variously been estimated at between ∼ 102 and ∼ 103 M⊙. In contrast, observed upper limits for many clusters are well below these values, often > 1 M⊙. The few detections are at levels of ≲10−2 M⊙.


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