Low-level determination of plutonium by gamma and L X-ray spectroscopy
نویسندگان
چکیده
منابع مشابه
X-Ray Spectroscopy of Gamma-Ray Bursts
Observational evidence of iron absorption and emission lines in X-ray spectra of Gamma-Ray Bursts is quite compelling. I will briefly review the results, summarize different models and describe the connection with massive progenitors in star-forming regions implied by these results. This link is also supported by measurements of the X-ray absorbing gas in several GRB’s, with column density cons...
متن کاملX-ray afterglows and spectroscopy of Gamma-Ray Bursts
I will review the constraints set by X-ray measurements of afterglows on several issues of GRB, with particular regard to the fireball model, the environment, the progenitor and dark GRB.
متن کاملSex determination by the length ratio of metacarpals and phalanges: X-ray study on Iranian population
Background: In forensic anthropological identification, we usually use body remains. Accurate sex estimation from these remains is very important and needs the knowledge of specific population standards of that area. Sometimes, human remains are damaged by environmental circumstances. So, we must examine single bones for sex estimation. One of the relatively resistant bones to environmental con...
متن کاملX-ray structure determination at low resolution
As an example of structure determination in the 3.5-4.5 A resolution range, crystal structures of the ATPase p97/VCP, consisting of an N-terminal domain followed by a tandem pair of ATPase domains (D1 and D2), are discussed. The structures were originally solved by molecular replacement with the high-resolution structure of the N-D1 fragment of p97/VCP, whereas the D2 domain was manually built ...
متن کاملA New Methodology for Plutonium Homogeneity Level Determination in Sodium Fast Reactor Fresh Fuel From Uranium and Plutonium X-ray Mappings
In the framework of the Fourth Generation program, the CEA studies a new concept of Sodium Fast Reactor (SFR) named ASTRID [1]. The reference fuel chosen for the reactor starting is uranium and plutonium mixed oxides. This type of fuel had been fabricated until 1999 during the PHENIX (French SFR prototype) operation. The industrial process led to homogeneous uranium /plutonium distributions in ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Radioanalytical and Nuclear Chemistry Articles
سال: 1992
ISSN: 0236-5731,1588-2780
DOI: 10.1007/bf02040486