MOTION MOUNTAIN

362 bibliography
10 Thiseffect hasfirstbeenmeasured byS.J. Barnett, Anew electron-inertia effectandthe
determinationofm/eforthefreeelectronincopper,PhilosophicalMagazine12,p.349,1931.
Cited onpage30.
11 SeeforexampleC. Schiller,A.A. Koomans, van Rooy,C. Schönenberger&
H.B. Elswijk, Decapitation of tungsten field emitter tips during sputter sharpening, SurfaceScienceLetters
339,pp.L925–L930,1996. Cited onpage30.
12 L.I. Schiff & M.V. Barnhill, Gravitational-induced electric field near a metal, Physical
Review 151, pp. 1067–1071, 1966. F.C. Witteborn & W.M. Fairbank, Experimentalcomparisonofthegravitational
forceonfreelyfallingelectronsandmetallicelectrons,
PhysicalReview Letters19,pp.1049–1052,1967. Cited onpage31.
13 J. Lepak & M. Crescimanno, Speed of light measurement using ping, electronic preprintavailableatarxiv.org/abs/physics/0201053.
Cited onpage31.
14 This story was printed on its fron page by the Wall Street Journal on 15 December 2006
under the title Firms seek edge through speed as computer trading expands. Cited on page
31.
15 J.D. Pettigrew, Electroreception in monotremes, Journal of Experimental Biology 202,
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16 Foranexcellent review articleonthefascinatingfieldofelectric fish,seeC.D. Hopkins,
Electrical Perception and Communication, Encyclopedia of Neuroscience 3, pp. 813–831,
2009. Hopkin’sresearch laboratory can befoundatwww.nbb.cornell.edu. Cited onpages
33and344.
17 On the search for magnetic monopoles, see the website of the Particle Data Group, the
world’s reference, at pdg.web.cern.ch. See also H. Jeon & M. Longo, Search for magneticmonopolestrappedinmatter,PhysicalReviewLetters75,pp.1443–1447,1995.Seealso
A.S. Goldhaber & W.P. Trower, ResourceletterMM-1:magneticmonopoles, AmericanJournalofPhysics58,pp.429–439,1990.
Cited onpage33.
18 Pierre de Maricourt, Tractatusdemagnete,1269. Cited onpage35.
19 R. Wiltschko & W. Wiltschko, Magnetic Orientation in Animals, Springer, 1995.
Cited onpage37.
20 M. Lauwers & al.,Aniron-richorganelleinthecuticularplateofavianhaircells,Current
biology 23, pp. 924–929, 2013. This paper presets the newest candidate for the location of
thebasicmagneticsensor. Cited onpage40.
21 I.A. Solov’yov, K. Schulten & W. Greiner, Nur dem Schnabel nach?, Physik
Journal9,pp.23–28,2010. Cited onpage40.
22 TheratioofangularLtomagneticMmomentis
L
M =2m e ⋅1 g , (119)
whereeis the electron charge andmits mass. BothLandMare measurable. The first
measurements were published with ag-value of 1, most probably because the authors expectedthevalue.Inlaterexperiments,deHaasfoundothervalues.Measurementsbyother
researchers gave values nearer to 2 than to 1, an observation that was only understood
withthediscoveryof spin.TheoriginalpublicationsareA. Einstein & W.J. de Haas,
Proefondervinderlijk bewijs voor het bestaan der moleculaire stroomen van Ampère, Konninklijke
Akademie der Wetenschappen te Amsterdam, Verslagen 23, p. 1449, 1915, and
A. Einstein & W.J. de Haas, Experimental proof of the existence of Ampère’s molecular
currents, Konninklijke Akademie der Wetenschappen te Amsterdam, Proceedings 18,
p.696,1916. Cited onpage43.
Motion Mountain – The Adventure of Physics copyright © Christoph Schiller June 1990–November 2015 free pdf file available at www.motionmountain.net