heavy ion

The space particle composition detector aboard FY-1C satellite can simultaneously detect proton spectrum, electron integrated flux and heavy ion composition.

FY1C星空间粒子成分探测器能够实现对质子能谱、电子积分通量及重离子成分的同时测量。

Analysis of Products of Thymine Irradiated by Heavy Ion Beam with Capillary Gas Chromatography

重离子辐照胸腺嘧啶产物的毛细管气相色谱分析

UHV obtaining technology has been successfully developed to achieve an ultra high base pressure of 6 × 10-9 Pa for Lanzhou heavy ion cooler-storage ring project ( HIRFL-CSR).

形成并成功地实施一套完整的超高真空获得方案，以满足兰州重离子加速器冷却储存环（HIRFL-CSL）6×10-9Pa超高真空度的要求。

The mechanisms of energy loss in the process of heavy ion interaction with biomolecule are analyzed and discussed, the recent related research progresses arc reviewed and some future research directions are indicated.

摘要对重离子与生物分子相互作用中能量损失的物理机制进行了分析和讨论，对现有电子能量损失的研究进展进行了评述，指出将要研究的方向。

Experimental verification of a new threshold detector and neutron measurement in heavy ion target area

一种新阈探测器的实验验证和重离子靶区中子测量

Shielding of neutrons for the medium energy heavy ion interaction

中能重离子反应的中子屏蔽

In order to carry out the investigations on the short life Hg isotopes produced by the intermediate energy heavy ion reactions with a natural Pb thick target, on line molten lead target gas thermochromatography separation apparatus with a rabbit system has been designed.

为研究中能重离子轰击天然Pb厚靶生成的较短寿命的Hg同位素产物，研制成功一套带有跑兔系统的气相热色谱分离装置。

A Δ E-E telescope detector composing of a BGO crystal and a penetrated Si ( Au) detector has been used to identify the charged particles in heavy ion experiments.

报道了BGO晶体作为带电粒子探测器的制作、测试结果，并在核物理实验中与Si（Au）穿透型探测器一起组成ΔE－E探测器望远镜，对带电粒子进行了鉴别。

Compared with X-rays, heavy ion beams have higher biology efficiency.

和X射线相比，重离子束在抑制舌鳞癌体外侵袭方面具有更高的相对生物学效率。

Neutrons are the main shielding object for the heavy ion interaction.

中子是重离子反应辐射屏蔽的主要对象。

Time compensation method is used in a compact heavy ion timing detector with a microchannel plate. The time resolution of 200 ps has been achieved using a silicon detector as a stop detector.

在由微道板构成的一种简洁的重离子定时装置中，采用了时间补偿方法减小时间分散，以半导体探测器为停止探测器时，取得了200ps的时间分辨。

A large area position sensitive ionization chamber for heavy ion nuclear reaction research

一台用于重离子核反应研究的大面积位置灵敏电离室

But it is a fitting tribute to Debereiner's insight that, if all goes well, some time in the next few months will bring the creation of a new alkali metal, element number 119, by his countryman Christoph Dullmann of the GSI Helmholtz Centre for Heavy Ion Research in Darmstadt.

在即将到来的几个月里，如果一切顺利，德国达姆施塔特市GSI亥姆霍兹重离子研究中心的Christoph Dullmann将合成一个新的碱金属，即元素周期表中第119号元素。这也恰恰彰显了其同胞Debereiner的深刻洞察力。

Plastic Deformation of Amorphous Materials Induced by Swift Heavy Ion

快重离子引起的塑性形变现象

Heavy ion reaction at intermediate energies

中能重离子反应

Heavy Ion Microbeam Experiment Study of Single Event Upset in 2k SRAM

2K SRAM重离子微束单粒子翻转实验研究

An Empirical Formula for Calculating Threshold Dose of Film Enhanced Adhesion Induced by Fast Heavy Ion Irradiation

一个计算快重离子辐照引起薄膜附着增强剂量阈值的实验公式

An irradiation system with heavy ion scanning at HI 13 tandem accelerator

HI-13串列加速器重离子扫描辐照装置

The results showed that the DR's DNA double strand break damage caused by heavy ion beams could be repaired through culture, and the repairing time extended as the increment of radiation dose.

结果表明，抗辐射菌经重离子射线照射后所引起的DNA二条链的切断损伤经过培养能被修复；切断的DNA二条链的修复时间随着照射剂量的增加而延长；

Heavy ion rings and studies of atomic physics

重离子冷却贮存环与原子物理研究

Research Techniques on Mass Deposition in Biomolecules and Pharmic Molecules Induced by Heavy Ion Implantation

重离子注入生物和药物分子的质量沉积研究技术

A compact heavy ion timing detector

一种简洁的重离子定时装置

From KNO scaling of shower particle distribution, the deduction of the KNO scaling formula of α& particlw distribution in heavy ion collisions is presented.

本文从簇射粒子分布的KNO标度无关性出发，导出了高能重离子碰撞中α粒子分布的KNO标度无关性公式。

The study of momentum distribution of high energy heavy ion inclusive reactions

高能重离子单举反应动量分布的研究

The isotope component analysis of heavy ion beam with accelerator mass spectrometry

重核离子束成分的加速器质谱分析

Symmetry energy and isospin effects of threshold energy of radial flow in heavy ion collisions

核物质对称能和重离子碰撞中径向流阈能的同位旋效应

Several probable questions on "a study of a semiclassical approximations for heavy ion transfer reactions"

关于重离子转移反应半经典近似研究一文中几个可能的问题

Through Superlight Speed Theory to Study the Characteristics of the Heavy Ion Accelerator Producing Heavy Nucleon Z> 137

从超光速理论看重离子加速器产生Z>137重核的特性

Determination of homogeneity of heavy ion beam and a simulation test of beam shaping for cancer therapy

重离子束均匀度的测定及治癌束流成形的模拟试验

An improved medium heavy ion focal-plane detector system ( 500 mm long) was tested with beam and has been used in nuclear physics experiment.

经改进的中重离子焦面探测器系统（长500mm），已通过束流检验并用于核物理实验中。