论文标题
MSS：使用磁性光谱仪时任何加速器高能分辨率的新方法
MSS: a new way for high energy-resolution on any accelerator when using magnetic spectrometers
论文作者
论文摘要
一种创新的方法：MSS-已经发明了对固定靶标在固定靶标的核反应加速器上的高能量分辨率研究（Delta-E）研究的光谱叠加方法。对于薄项目标，MSS提供了一个仅取决于检测器的能量分辨率的Delta-E。 MSS可以为所有类型的加速器以及山脉的实验带来巨大的好处。 MSS用于获取精确的数据，以delta-e = 10 keV（p，p，12c）弹性散射为EP 16-19.5 MEV，在INP Ulugbek（tashkent，tashkent，Uzbekistan）的Cyclotron U-150的弹药率U-150中，横梁能量散布约为200 keV。使用20步能量主持人进行质子能量控制，该节能器提供3.5 MeV的EP间隔，而无需任何能量读取回旋体和41米长的梁管的所有离子光学元件。多通道磁光谱仪（Apelsin）用作核反应产物检测器。通过特殊设计的坐标敏感的气体MWPC在Apelsin的焦平面上检测到颗粒的产物，并与两个粒子相结合。该收购系统基于在线IBM PC，其快速CAMAC分支在PNPI（St-Petersburg INP，USSR）以及快速的TDC模块以及其他快速电子设备以及其他MWPC中立即选择和积累事件。通过NMR-Mononitor系统将Apelsin磁场稳定在3 ppm上。所获得的，统计误差约为6％，激发函数（EF）为（P，12C），具有共振到达结构，与阈值和水平数据相同[15-18]。
An innovative approach: MSS - the Method of Spectra Superposition for high energy-resolution (Delta-E) studies on any accelerator of nuclear reactions at fixed targets by magnetic spectrometers, has been invented. For thin targets MSS provides a Delta-E which depends only on the detector's energy-resolution. The MSS can bring huge benefits to experiments with fixed targets at all types of accelerators and also on colliders. The MSS was used to get precise data with a Delta-E = 10 keV in (p,12C) elastic scattering for the energy region Ep 16 - 19.5 MeV at cyclotron U-150 of INP Ulugbek (Tashkent, AS of Uzbekistan) with a beam energy spread of about 200 keV. The proton energy control was performed with a 20-step Energy Moderator which provides Ep interval of 3.5 MeV without any energy-readjustment of cyclotron and all the ion optics of a 41-meter-long beam pipe. A multichannel Magnetic Spectrograph (Apelsin) was used as the nuclear reaction products detector. The particle-products were detected on focal planes of Apelsin by specially designed Coordinate-sensitive gas MWPCs with two particle counters in coincidence. The acquisition system was based on IBM PC online with a fast CAMAC branch custom-designed at PNPI (St-Petersburg INP, USSR) together with fast TDC modules and other fast electronics providing immediate selection and accumulation of events from the MWPCs. The Apelsin magnetic field was stabilized to 3 ppm by NMR-monitor system The obtained, with statistical error about 6%, excitation function (EF) of (p, 12C), with a resonance reach structure, is in precise agreement with thresholds and levels data [15-18].
