Zobrazeno 1 - 10
of 13
pro vyhledávání: '"St. Schlamminger"'
Publikováno v:
Measurement Science and Technology. 10:487-491
A high-precision measurement of the Newtonian gravitational constant G by means of a beam balance is being carried out at the University of Zurich. We have made test measurements in which the gravitational force of 103 kg of water was used and G was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111c2223cda4623cbaae7ad22ff78393
https://doi.org/10.1088/0957-0233/10/6/312
https://doi.org/10.1088/0957-0233/10/6/312
Publikováno v:
Europhysics News. 31:25-27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e5444383ca48ba42a7443f6cd30dae3
https://doi.org/10.1051/epn:2000406
https://doi.org/10.1051/epn:2000406
Publikováno v:
2008 Conference on Precision Electromagnetic Measurements Digest.
We have measured Newton's gravitational constant with a commercially available mass comparator. In this experiment, the difference of the gravitational force of 13,600 kg mercury on two 1.1 kg copper masses was measured with a relative statistical un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::357e54bf5f291b30c46db17e68577d8f
https://doi.org/10.1109/cpem.2008.4574623
https://doi.org/10.1109/cpem.2008.4574623
Publikováno v:
Physical Review D. 74
A precision measurement of the gravitational constant $G$ has been made using a beam balance. Special attention has been given to determining the calibration, the effect of a possible nonlinearity of the balance and the zero-point variation of the ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6285f52bd8ed3450ba88e1188a449074
https://doi.org/10.1103/physrevd.74.082001
https://doi.org/10.1103/physrevd.74.082001
Autor:
St. Schlamminger, W. Kündig
Publikováno v:
Physical Review Letters. 91
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c74396d58adbb804aa80cb1dc5bd2bb5
https://doi.org/10.1103/physrevlett.91.109002
https://doi.org/10.1103/physrevlett.91.109002
Publikováno v:
Conference Digest Conference on Precision Electromagnetic Measurements.
The goal of our experiment is a precision measurement of the gravitational constant G by means of a beam balance. The gravitational forces of two large and movable field masses act on test masses and change their weights. First measurements have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aee911a78b371f95909c92ef9039c12e
https://doi.org/10.1109/cpem.2002.1034759
https://doi.org/10.1109/cpem.2002.1034759
Publikováno v:
Conference on Precision Electromagnetic Measurements. Conference Digest. CPEM 2000 (Cat. No.00CH37031).
We describe an experiment to measure the Newtonian gravitational constant G. The gravitational forces of large field masses on test masses are measured using a beam balance. A preliminary result with a relative uncertainty of 220/spl times/10/sup -6/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::291b590ec87b40694a578d9a61ca2dce
https://doi.org/10.1109/cpem.2000.851200
https://doi.org/10.1109/cpem.2000.851200
Publikováno v:
Physical Review Letters. 89
The Newtonian gravitational constant G was determined by means of a novel beam-balance experiment with an accuracy comparable to that of the most precise torsion-balance experiments. The gravitational force of two stainless steel tanks filled with 13
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a17eb6a491fa943f377820e2269f5f1
https://doi.org/10.1103/physrevlett.89.161102
https://doi.org/10.1103/physrevlett.89.161102
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