The Bulk µSR Group develops µSR instruments making use of positive muons with impulses ranging from 28 to 110 MeV/c. Conventional "surface" muons (with an energy of 4.1 MeV corresponding to an impulse of 28 MeV/c) are used on 4 different instruments with a large range of temperatures and magnetic fields available.

2024年1月12日 · The Paul Scherrer Institute (PSI) hosts five state-of-the-art large-scale user facilities, positioning it as a leading research hub in condensed matter physics: a third generation X-ray synchrotron source (SLS), an X-ray free electron laser facility (SwissFEL), the only continuous spallation neutron source worldwide (SINQ), the worlds most ...

瑞士 psi 使用两台串级的强流质子回旋加速器（ hipa ）为 μ 子 束线群提供 590mev 的连续波型强流质子束，拥有目前国际上最庞大的 μ 子束线群，也是世界上唯一以缪子科学为主、中子科学为辅的实验室。

μSR是μ子自旋/弛豫/共振技术（Muon Spin Rotation/Relaxation/Resonance）的简称，即利用μ子的自旋一致的特性注入样品，观察其在样品中自旋和弛豫等，来研究物质内部磁场结构的一种全新的技术手段。 μ子被注入样品之后，样品内部结构等的磁场会对其自旋运动产生一定的影响。 通过探测到其自旋的变化，进而可以反推回去得到内部结构。 μSR在物理、化学和材料科学得以广泛的应用，主要集中在材料领域。 20世纪70年代开始大规模建造的质子加速器为μ束线的建造 …

Our group maintains and actively develops a full suit of µSR instruments making use of positive muons with impulses ranging from 28 to 110 MeV/c. Such muons allow scientists to research a wide range of fundamental questions in the field of condensed matter physics or chemistry. Our group is reponsible for 5 instruments.

MuSR User. Your μSR data analysis home. Menu Tools; Support. SearchDB; MuSRFit; Access PSI analysis computers

压力单位MPa/psi/bar之间的换算？ 1psi=6.895kPa=0.0689476bar =0.006895MPa。PSI是一种计量单位，P是磅力pound，S是平方square，I是英寸inch。欧美等国家习惯使用psi作单位，具体单位是“lb/in²”,

TheμSR Facility Instruments presently available at PSI and the envisaged medium- and long-term developments are presented. The plans focus on further upgrades of the existing instruments and the development of new techniques using the very high fluxes becoming available at PSI, in particular the setup of a beamline with a fast kicker for ...

In order to obtain access to analysis computers at PSI you need to request an external user account. Please ask your local contact to open an account for you if you do not have one yet. Once you have an account, please set up multi-factor authentication (MFA) by following the instructions here. Now you are ready to configure your ssh connection ...

musredit is an editor which also provide a graphical user interface to the programs contained in the musrfit suite and are intended to help the user handle musrfit msr files. It is implemented in C++ and use the Qt framework. musredit is based on Qt 4.6, Qt 5.6 (or above), or Qt6.x.