PRECISION-MEASUREMENT OF THE NEUTRON MAGNETIC FORM-FACTOR

被引：143

作者：

ANKLIN, H

BRUINS, EEW

DAY, D

FRITSCHI, D

GROFT, B

JOOSSE, FCP

JOURDAN, J

LICHTENSTADT, J

LOPPACHER, M

MASSON, G

MITCHELL, J

SICK, I

VANVEEN, HJJ

机构：

[1] UNIV VIRGINIA,DEPT PHYS,CHARLOTTESVILLE,VA 22903

[2] UNIV UTRECHT,DEPT SUBATOM,UTRECHT,NETHERLANDS

[3] TEL AVIV UNIV,DEPT PHYS,IL-69978 TEL AVIV,ISRAEL

来源：

PHYSICS LETTERS B | 1994年 / 336卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(94)90538-X

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a precise measurement of the neutron magnetic form factor G(mm) at low momentum transfer (q = 1.69 fm-1). From a simultaneous measurement of D(e, e'n) and D(e, e'p) we obtain the ratio of neutron and proton cross sections. The neutron detection efficiency is obtained from a separate measurement using tagged neutrons produced by H(n,p)n scattering of a monochromatic neutron beam. In contrast to previous determinations of G(mm), the present value is insensitive to the systematic uncertainties in the interpretation of the data in terms of G(mm) and represents a determination of G(mm) to +/- 1.7%.

引用

收藏

页码：313 / 318

页数：6

相关论文

共 41 条

[1] SOME RECENT MEASUREMENTS OF PROTON FORM FACTORS [J].

ALBRECHT, W ;

BEHREND, HJ ;

DORNER, H ;

FLAUGER, W ;

HULTSCHIG, H .

PHYSICAL REVIEW LETTERS, 1967, 18 (23) :1014-+

[2] ELASTIC ELECTRON-PROTON SCATTERING AT MOMENTUM TRANSFERS UP TO 245 F-2 [J].

ALBRECHT, W ;

BEHREND, HJ ;

BRASSE, FW ;

FLAUGER, W ;

HULTSCHIG, H ;

STEFFEN, KG .

PHYSICAL REVIEW LETTERS, 1966, 17 (23) :1192-+

[3] QUASIELASTIC ELECTRON-DEUTERON SCATTERING BETWEEN Q2 = 18 FM-2 AND 100 FM-2 [J].

ALBRECHT, W ;

BEHREND, HJ ;

DORNER, H ;

FLAUGER, W ;

HULTSCHIG, H .

PHYSICS LETTERS B, 1968, B 26 (10) :642-+

[4]

ARENHOEVEL H, 1993, COMMUNICATION

[5] ON DEUTERON BREAK-UP BY ELECTRONS AND THE MOMENTUM DISTRIBUTION OF NUCLEONS IN THE DEUTERON [J].

ARENHOVEL, H .

NUCLEAR PHYSICS A, 1982, 384 (03) :287-301

[6]

ATWOOD WB, 1975, THESIS

[7] SMALL-ANGLE ELECTRON-PROTON ELASTIC-SCATTERING CROSS SECTIONS FOR SQUARED MOMENTUM TRANSFERS BETWEEN 10 AND 105 F-2 [J].

BARTEL, W ;

DUDELZAK, B ;

KREHBIEL, H ;

MCELROY, JM ;

MEYERBER.U ;

MORRISON, RJ ;

NGUYENNG.H ;

SCHMIDT, W ;

WEBER, G .

PHYSICAL REVIEW LETTERS, 1966, 17 (11) :608-&

[8] CHARGE FORM FACTOR OF PROTON AT A MOMENTUM TRANSFER OF 75 FM-2 [J].

BARTEL, W ;

DUDELZAK, B ;

KREHBIEL, H ;

MCELROY, JM ;

MEYERBER.U ;

MORRISON, RJ ;

NGUYENNG.H ;

SCHMIDT, W ;

WEBER, G .

PHYSICS LETTERS B, 1967, B 25 (03) :236-&

[9] MEASUREMENT OF PROTON AND NEUTRON ELECTROMAGNETIC FORM-FACTORS AT SQUARED 4-MOMENTUM TRANSFERS UP TO 3 (GEV-C)2 [J].

BARTEL, W ;

BUSSER, FW ;

DIX, WR ;

FELST, R ;

HARMS, D ;

KREHBIEL, H ;

KUHLMANN, PE ;

MCELROY, J ;

MEYER, J ;

WEBER, G .

NUCLEAR PHYSICS B, 1973, 58 (02) :429-475

[10] NEUTRON FORM FACTORS FROM QUASI-ELASTIC E-D SCATTERING [J].

BARTEL, W ;

BUSSER, FW ;

DIX, WR ;

FELST, R ;

HARMS, D ;

KREHBIEL, H ;

KUHLMANN, PE ;

MCELROY, J ;

SCHMIDT, W ;

WALTHER, V ;

WEBER, G .

PHYSICS LETTERS B, 1969, B 30 (04) :285-+

← 1 2 3 4 5 →