Direct measurement of the transfer rate pμ+Ar → p+Arμ at high gas pressure

H. Daniel; H. J. Pfeiffer; P. Stoeckel; T. Von Egidy; H. P. Povel

doi:10.1016/0375-9474(80)90347-4

Direct measurement of the transfer rate pμ+Ar → p+Arμ at high gas pressure

H. Daniel
, H. J. Pfeiffer
, P. Stoeckel
, T. Von Egidy
, H. P. Povel

Chair of Physics I

Technical University of Munich
EPFL

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

The transfer rate pμ + Ar → p + Arμ has been directly measured in H₂ gas of 600 atm with 2.03 × 10^3̄ at. % Ar at room temperature using delayed coincidence techniques. The transfer rate reduced to an Ar concentration (atoms per unit volume) corresponding to that of liquid hydrogen was found to be (9.8 ± 1.5) × 10¹¹ s⁻¹, which is considerably higher than previous results obtained at lower pressure.

Original language	English
Pages (from-to)	409-412
Number of pages	4
Journal	Nuclear Physics, Section A
Volume	345
Issue number	2
DOIs	https://doi.org/10.1016/0375-9474(80)90347-4
State	Published - 1980

Keywords

Atomic Physics

Access to Document

10.1016/0375-9474(80)90347-4

Cite this

@article{fc4d5a07591a4f9396cbd322bbc074ee,

title = "Direct measurement of the transfer rate pμ+Ar → p+Arμ at high gas pressure",

abstract = "The transfer rate pμ + Ar → p + Arμ has been directly measured in H2 gas of 600 atm with 2.03 × 10{\=3} at. \% Ar at room temperature using delayed coincidence techniques. The transfer rate reduced to an Ar concentration (atoms per unit volume) corresponding to that of liquid hydrogen was found to be (9.8 ± 1.5) × 1011 s−1, which is considerably higher than previous results obtained at lower pressure.",

keywords = "Atomic Physics",

author = "H. Daniel and Pfeiffer, \{H. J.\} and P. Stoeckel and \{Von Egidy\}, T. and Povel, \{H. P.\}",

year = "1980",

doi = "10.1016/0375-9474(80)90347-4",

language = "English",

volume = "345",

pages = "409--412",

journal = "Nuclear Physics, Section A",

issn = "0375-9474",

publisher = "Elsevier B.V.",

number = "2",

}

TY - JOUR

T1 - Direct measurement of the transfer rate pμ+Ar → p+Arμ at high gas pressure

AU - Daniel, H.

AU - Pfeiffer, H. J.

AU - Stoeckel, P.

AU - Von Egidy, T.

AU - Povel, H. P.

PY - 1980

Y1 - 1980

N2 - The transfer rate pμ + Ar → p + Arμ has been directly measured in H2 gas of 600 atm with 2.03 × 103̄ at. % Ar at room temperature using delayed coincidence techniques. The transfer rate reduced to an Ar concentration (atoms per unit volume) corresponding to that of liquid hydrogen was found to be (9.8 ± 1.5) × 1011 s−1, which is considerably higher than previous results obtained at lower pressure.

AB - The transfer rate pμ + Ar → p + Arμ has been directly measured in H2 gas of 600 atm with 2.03 × 103̄ at. % Ar at room temperature using delayed coincidence techniques. The transfer rate reduced to an Ar concentration (atoms per unit volume) corresponding to that of liquid hydrogen was found to be (9.8 ± 1.5) × 1011 s−1, which is considerably higher than previous results obtained at lower pressure.

KW - Atomic Physics

UR - https://www.scopus.com/pages/publications/84967998847

U2 - 10.1016/0375-9474(80)90347-4

DO - 10.1016/0375-9474(80)90347-4

M3 - Article

AN - SCOPUS:84967998847

SN - 0375-9474

VL - 345

SP - 409

EP - 412

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 2

ER -

Direct measurement of the transfer rate pμ+Ar → p+Arμ at high gas pressure

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this