Heavy Ion Target Area Fast Neutron Dose Equivalent Rates

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Neutron Energy Spectra and Dose Equivalent Rates from Heavy-ion Reactions below 20 Mev/u Using the Phits Code *

Neutron energy spectra from 6.25 MeV/u C ions incident on a copper target, 10 MeV/u C ions incident carbon, copper, and lead targets, and O ions incident on a copper target have been calculated using the Quantum Molecular Dynamics model (QMD) [1] coupled to the Generalized Evaporation Model (GEM) [2] in the Particle and Heavy Ion Transport Code (PHITS) [3]. In particular, the influence of the “...

متن کامل

Development and Characterization of a Neutron Personal Dose Equivalent Monitor

The authors developed a new neutron-measuring instrument that was designed to measure a neutron personal dose equivalent, Hp(10). This instrument is composed of a conventional moderator-based neutron dose equivalent meter and a neutron shield made of borated polyethylene which covers a backward hemisphere to adjust the angular dependence. The whole design was determined on the basis of MCNP cal...

متن کامل

Monojet Rates in Ultrarelativistic Heavy Ion Collisions

Basing on model concepts we research the monojet-to-dijet ratio as a function of the jet energy detection threshold in ultrarelativistic collisions of nuclei. We provide an comparative analysis of the contribution to monojet yield from gluon radiation before initial hard parton-parton scattering and from non-symmetric dijet energy losses in quark-gluon plasma, which expected to be created in ul...

متن کامل

Quantum-mechanical equivalent-photon spectrum for heavy-ion physics.

In a previous paper, we calculated the fully quantum-mechanical cross section for electromagnetic excitation during peripheral heavy-ion collisions. Here, we examine the sensitivity of that cross section to the detailed structure of the projectile and target nuclei. At the transition energies relevant to nuclear physics, we find the cross section to be weakly dependent on the projectile charge ...

متن کامل

Fast learning rates with heavy-tailed losses

We study fast learning rates when the losses are not necessarily bounded and may have a distribution with heavy tails. To enable such analyses, we introduce two new conditions: (i) the envelope function supf∈F |` ◦ f |, where ` is the loss function and F is the hypothesis class, exists and is L-integrable, and (ii) ` satisfies the multi-scale Bernstein’s condition on F . Under these assumptions...

متن کامل

ذخیره 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: Health Physics

سال: 1980

ISSN: 0017-9078

DOI: 10.1097/00004032-198010000-00005