搜索结果: 1-15 共查到“物理学 2.6 GeV”相关记录56条 . 查询时间(0.062 秒)
在国家自然科学基金项目（批准号：11874295，11804269，11905169）等资助下，西安交通大学理学院栗建兴教授课题组与德国马克斯普朗克核物理所Christoph H. Keitel教授课题组合作在高偏振度高亮度GeV伽马射线制备方法研究方面取得重要进展，提出利用超强超短激光脉冲与相对论电子束的非线性康普顿散射机制产生高偏振度、高亮度、超短GeV伽马射线脉冲新方案。该成果以“Polar...
我们赖以生存的地球每时每刻都经受着来自外太空中高能粒子（亦称宇宙线）的轰击，这些粒子包括质子、正负电子、高能伽马射线、中微子和其他一些原子核等。宇宙线的发现距今已有一百多年，但关于宇宙线的起源、加速与传播过程还没有得到彻底的解答。我国于2015年底发射的首颗天文卫星“悟空”号暗物质粒子探测卫星的核心科学目标之一就是对高能宇宙线能谱进行精确测量，研究宇宙线物理。
Pion productions by proton and Helium-3 on Au197 target at beam energies of 2.8, 5, 10 and 16.587 GeV/nucleon
GeV/nucleon
2011/7/20
Based on a Relativistic Boltzmann-Uehling- Uhlenbeck transport model, proton and $^{3}$He induced reactions on $^{197}$Au target at beam energies of 2.8, 5, 10 and 16.587 GeV/nucleon are studied.
Reanalysis of Proton Form Factor Ratio Data at $\mathbf{Q^2 =}$ 4.0, 4.8, and 5.6 GeV$\mathbf{^2}$
Proton Reanalysis Factor Ratio Data
2011/4/7
Reanalysis of Proton Form Factor Ratio Data at $\mathbf{Q^2 =}$ 4.0, 4.8, and 5.6 GeV$\mathbf{^2}$ 。
Mechanism of Pion Production in $alpha$p Scattering at 1 GeV/nucleon
Mechanism Pion Production $alpha$p Scattering 1 GeV/nucleon
2011/4/7
Mechanism of Pion Production in $alpha$p Scattering at 1 GeV/nucleon 。
$\rho^{0}$-vector meson elliptic flow ($v_{2}$) in $Au+Au$ collisions at $\sqrt{s_{NN}} = 200$ GeV in STAR at RHIC
$\rho^{0}$-vector meson elliptic $Au+Au$ collisions $\sqrt{s_{NN}} = 200$ GeV
2011/4/6
$\rho^{0}$-vector meson elliptic flow ($v_{2}$) in $Au+Au$ collisions at $\sqrt{s_{NN}} = 200$ GeV in STAR at RHIC 。
Identified charged hadron production in p+p collisions at sqrt(s)=200 and 62.4 GeV
p+p collisions sqrt(s)=200 62.4 GeV
2011/4/6
Identified charged hadron production in p+p collisions at sqrt(s)=200 and 62.4 GeV 。
Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c
Measurements of Cross Sections Charged Pion Spectra Proton-Carbon Interactions at 31 GeV/c
2011/4/6
Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c 。
In-medium reduction of the \eta' mass in \sqrt{s_NN} = 200 GeV Au+Au collisions
In-medium reduction the \eta' mass
2011/4/6
In-medium reduction of the \eta' mass in \sqrt{s_NN} = 200 GeV Au+Au collisions 。
Dynamically generated $N^{*}$ and $\Lambda^*$ resonances in the hidden charm sector around 4.3 GeV
Dynamically generated resonances hidden charm sector 4.3 GeV
2010/12/29
The interactions of $\bar{D}\Sigma_{c}$-$\bar D\Lambda_c$, $\bar{D}^{*}\Sigma_{c}$-$\bar D^*\Lambda_c$, and related strangeness channels, are studied within the framework of the coupled channel unitar...
Dynamically generated $N^{*}$ and $\Lambda^*$ resonances in the hidden charm sector around 4.3 GeV
Dynamically generated $N^{*}$ $\Lambda^*$ resonances
2011/1/6
The interactions of ¯Dc-¯Dc, ¯D∗c-¯D ∗c, and related strangeness channels, are studied within the framework of the coupled channel unitary approach with the local h...
Azimuthal correlations of electrons from heavy-flavor decay with hadrons in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV
Azimuthal correlations electrons heavy-flavor decay with hadrons p+p and Au+Au collisions sqrt(s_NN)=200 GeV
2011/1/4
Measurements of electrons from the decay of open-heavy-flavor mesons have shown that the yields are suppressed in Au+Au collisions compared to expectations from binary scaled p+p collisions. These mea...
Measurement of the reaction $γp \rightarrow K^ + \Sigma^{\pm}\pi^{\mp}$ at photon energies up to 2.6 GeV
Measurement the reaction $γp \rightarrow K^ + \Sigma^{\pm}\pi^{\mp}$ photon energies 2.6 GeV
2011/1/4
The reactions $\gamma p \rightarrow K^{+}\Sigma^{\pm}\pi^{\mp}$ were studied with the SAPHIR detector using a tagged photon beam at the electron stretcher facility ELSA in Bonn. The decays $\Sigma^{-}...
Measurement of the reaction $γp \TO K^ + \Lambda(1520)$ at photon energies up to 2.65 GeV
Measurement the reaction $γp \TO K^ + \Lambda(1520)$ photon energies 2.65 GeV
2011/1/4
The reaction $\gamma p \TO K^+\Lambda(1520)$ was measured in the energy range from threshold to 2.65 GeV with the SAPHIR detector at the electron stretcher facility ELSA in Bonn. The $\Lambda(1520)$ p...
Saturation and Scaling of Multiplicity, Mean p_T and p_T Distributions from 200 GeV < sqrt{s} < 7 TeV - Addendum
Saturation and Scaling of Multiplicity Mean p_T and p_T Distributions
2011/1/7
In the previous paper we have argued that the LHC data on multiplicity,average transverse momentum, and charged particle transverse momentum distributions are well described with minimal modeling in t...