Magnetic susceptibility anisotropy and molecular quadrupole moment in (NH3)-N-14

被引：43

作者：

Kukolich, S. G. ^{[1
]}

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 5卷 / 07期

关键词：

D O I：

10.1016/0009-2614(70)80047-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The molecular Zeeman effect in (NH3)-N-14 was observed using a beam maser spectrometer in a 19 kG magnetic field. The measured susceptibility anisotropy is chi perpendicular to -chi(parallel to) = -(0.37 +/- 0.04) x 10(-6) erg/gauss(2) mole. The molecular quadrupole moment along the symmetry axis is Q,, = -(2.32 +/- 0.07) x 10(-26) esu cm(2). Other molecular constants are reported.

引用

收藏

页码：401 / 404

页数：4

相关论文

共 12 条

[1] DIAMAGNETIC SUSCEPTIBILITIES OF SIMPLE HYDROCARBONS AND VOLATILE HYDRIDES [J].

BARTER, C ;

MEISENHEIMER, RG ;

STEVENSON, DP .

JOURNAL OF PHYSICAL CHEMISTRY, 1960, 64 (09) :1312-1316

[2] VIBRATION-ROTATION BANDS OF AMMONIA .2. THE MOLECULAR DIMENSIONS AND HARMONIC FREQUENCIES OF AMMONIA AND DEUTERATED AMMONIA [J].

BENEDICT, WS ;

PLYLER, EK .

CANADIAN JOURNAL OF PHYSICS, 1957, 35 (10) :1235-1241

[3] HYPERFINE STRUCTURE IN THE INVERSION SPECTRUM OF N14H3 BY A NEW HIGH-RESOLUTION MICROWAVE SPECTROMETER [J].

GORDON, JP .

PHYSICAL REVIEW, 1955, 99 (04) :1253-1263

[4] SOME 1-ELECTRON PROPERTIES OF H2O AND NH3 [J].

HARRISON, JF .

JOURNAL OF CHEMICAL PHYSICS, 1967, 47 (08) :2990-+

[5]

HUTTNER W, 1967, J CHEM PHYS, V47, P4137

[6] THE PASCHEN-BACK EFFECT IN NH3 AND N2O MICROWAVE SPECTRA [J].

JEN, CK .

PHYSICAL REVIEW, 1949, 76 (10) :1494-1501

[7]

KING JG, 1955, ADV ELECT ELECT PHYS, V7, P20

[8] MOLECULAR G VALUES, MAGNETIC SUSCEPTIBILITIES, MOLECULAR QUADRUPOLE MOMENT, AND SPIN-ROTATION INTERACTION IN 15NH3 [J].

KUKOLICH, SG ;

FLYGARE, WH .

MOLECULAR PHYSICS, 1969, 17 (02) :127-&

[9] MEASUREMENTS OF HYPERFINE STRUCTURE IN NH2D [J].

KUKOLICH, SG .

JOURNAL OF CHEMICAL PHYSICS, 1968, 49 (12) :5523-&

[10] MEASUREMENT OF AMMONIA HYPERFINE STRUCTURE WITH A 2-CAVITY MASER [J].

KUKOLICH, SG .

PHYSICAL REVIEW, 1967, 156 (01) :83-&