منابع مشابه
Sn 1979
VLBI observations at 5 GHz have revealed that supernova 1979C, in the galaxy M100 in the Virgo cluster, has shell structure. The shell is approximately circular with the 50% contour deviating from a circle by an rms of no more than 8% of the radius. The brightness distribution along the ridge may vary. The position of the center of the shell is at R.A.=12 h 22 m 58. s 66758 and decl.=15 • 47 ′ ...
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need financial support because both his mother and father had died when he was an undergraduate leaving him financially independent. As a Quaker and conscientious objector he was exempted from military service and could begin research immediately, even though the country was at war. He studied the metabolism of lysine under the direction of Albert Neuberger. Fred had a very high regard for Neub...
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ژورنال
عنوان ژورنال: Mycologia
سال: 1981
ISSN: 0027-5514,1557-2536
DOI: 10.1080/00275514.1981.12021337