搜索结果: 1-10 共查到“GDH”相关记录10条 . 查询时间(0.14 秒)
On the Degree-Insensitive SI-GDH problem and assumption
public-key cryptography supersingular isogeny Diffie-Hellman
2019/8/19
Fujioka, Takashima, Terada and Yoneyama, in their 2018 work on an authenticated key exchange protocol using supersingular isogenies, use new assumptions in their security proof of the scheme. In parti...
Helicity-dependent reaction \vec γ\vec d\to πNN and its contribution to the GDH sum rule for the deuteron
Helicity-dependent reaction πNN contribution the GDH sum rule the deuteron
2010/12/31
Helicity-dependent incoherent pion photoproduction in the reaction \vec \gamma \vec d\to \pi NN is studied in the framework of the diagrammatic approach. Contributions to the reaction amplitude from d...
Helicity-dependent reaction \vec γ\vec d\to πNN and its contribution to the GDH sum rule for the deuteron
Helicity-dependent reaction πNN contribution the GDH sum rule the deuteron
2010/12/31
Helicity-dependent incoherent pion photoproduction in the reaction \vec \gamma \vec d\to \pi NN is studied in the framework of the diagrammatic approach. Contributions to the reaction amplitude from d...
Helicity-dependent reaction \vec γ\vec d\to πNN and its contribution to the GDH sum rule for the deuteron
Helicity-dependent reaction \vec γ\vec d\to πNN GDH sum rule deuteron
2011/1/6
Helicity-dependent incoherent pion photoproduction in the reaction ~γ ~d → πNN is studied in the framework of the diagrammatic approach. Contributions to the reaction amplitude from diagrams correspon...
Thermal-Hydraulic Analysis of Coolant Flow Decrease in Fuel Channels of Smolensk-3 RBMK during GDH Blockage Event
Thermal-Hydraulic Coolant Flow
2009/9/3
One of the transients that have received considerable attention in the safety evaluation of RBMK reactors is the partial break of a group distribution header (GDH). The coolant flow rate blockage in o...
Nitrogen dilution effect for small angle GDH experiment in JLab Hall-A
GDH sum rule dilution factor correction cross section asymmetry
2009/8/14
In the GDH sum rule measurement in JLab Hall-A, to obtain the cross section of electron scattering on polarized 3He and its asymmetry in different helicity states, the dilution effect from unpolarized...
Hall-A上小角度GDH实验中量能器的刻度修正
刻度 Fumili 分辨率
2009/7/31
在JLab的A大厅上的小角度GDH实验中, 采用了Fumili拟合方法对位于高分辨谱仪上的量能器进行刻度. 因为实验过程中硬件条件的变化以及大量的运动学数据的存在, 对该实验数据分批进行了刻度. 刻度结果表明, 此刻度修正是合适的. 在散射电子动量为1GeV的时候, 量能器对该粒子的分辨率为0.06GeV.
Hall-A上小角度GDH实验中气体契仑柯夫探测器的刻度修正
刻度 气体契仑柯夫探测器 单光电峰
2009/6/17
在JLab的A大厅上的小角度GDH实验中, 因为实验过程中硬件条件的变化, 对位于高分辨谱仪上的CO2阈契仑柯夫探测器进行了多次刻度修正, 并得到7套修正系数. 单光电峰在阈契仑柯夫探测器的10个PMT中的信号响应均被调整到两百. 通过对在该探测器中的信号响应的判断, 本底π粒子可以被有效的去除.
基于GDH的协商式虚拟动态子群组密钥管理方案
虚拟群组 密钥协商 动态子群
2008/5/16
通常的群组密钥协商方案，一般都针对普通的、静态的群组。基于GDH的协商式虚拟动态子群组密钥管理方案实现了利用原来大群的密钥信息，有效地建立和管理虚拟动态安全子群的方法，与GDH方案相比，减少了很多的数据传输和密钥存储空间。