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Atlanta, GA|Atlanta Marriott Marquis
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Remembering ANS member Gil Brown
Brown
The nuclear community is mourning the loss of Gilbert Brown, who passed away on July 11 at the age of 77 following a battle with cancer.
Brown, an American Nuclear Society Fellow and an ANS member for nearly 50 years, joined the faculty at Lowell Technological Institute—now the University of Massachusetts–Lowell—in 1973 and remained there for the rest of his career. He eventually became director of the UMass Lowell nuclear engineering program. After his retirement, he remained an emeritus professor at the university.
Sukesh Aghara, chair of the Nuclear Engineering Department Heads Organization, noted in an email to NEDHO members and others that “Gil was a relentless advocate for nuclear energy and a deeply respected member of our professional community. He was also a kind and generous friend—and one of the reasons I ended up at UMass Lowell. He served the university with great dedication. . . . Within NEDHO, Gil was a steady presence and served for many years as our treasurer. His contributions to nuclear engineering education and to this community will be dearly missed.”
W. A. Zanotelli, G. L. Silver, W. C. Bowling, S. B. Wells
Nuclear Technology | Volume 17 | Number 1 | January 1973 | Pages 82-84
Technical Note | Chemical Processing | doi.org/10.13182/NT73-A31258
Articles are hosted by Taylor and Francis Online.
Two methods by which molybdenum metal coatings may be removed from plutonium dioxide shards are: (a) fusion of the coated shards in a mixture of potassium nitrate and potassium hydroxide, cooling the melt, and washing the unattacked shards with water; and (b) boiling the shards in an aqueous solution of sodium hypochlorite containing a small amount of mercuric nitrate as a catalyst, and subsequently washing the unattacked shards with water. Both methods remove sufficient molybdenum from the shards (or pellets of compacted shards weighing not more than g each) so the remaining molybdenum does not pose any problems in subsequent nitric acid based recovery operations. The fusion technique generates a smaller volume of liquid waste and does not introduce chlorine into steel recovery facilities.
