Fleischmann R. and H. Schopper, The determination of the optical constants and thickness of the layer of absorbent layers by means of the measurement of the absolute phase change Z.Physik 129.285 (1951) (first method for the measurement of the absolute phase upon reflection of light on the thin metal layers)
H. Schopper, The interpretation of the optical constants of alkali metals, Z.Physik 135, 163 (1953) (the abnormal optical behaviour of thin alkali metal layers does not require a special physical state of the metal)
H. Schopper, Circular polarization of gamma rays: Further proof for parity failure in beta-decay, Phil.Mag. 2, 710 (1957) (One of the experiments proposed by Lee and Yang, but considered impossible. In this experiment it was shown for the first time that the helicity of the neutrino and antineutrino are opposite.)
G. Clausnitzer, R. Fleischmann and H. Schopper, Production of a hydrogen atom beam with parallel nuclear spins, Z.Physik 144, 336 (1956)
H. Schopper and S. Galster, The circular polarization of internal and external bremsstrahlung, Nucl.Phys. 6, 125 (1958) (first measurement of the circular polarization of the internal bremsstrahlung of beta decay)
J. Halbritter, R. Hietschold, P. Kneisel, and H. Schopper, Coupling losses and the measurement of Q-values of superconducting cavities, KFK-report Karlsruhe 3 / 86-6 (1968) (early publication of the study of superconducting cavities to accelerate particles)
RM Littauer, H. Schopper, RR Wilson, Electromagnetic properties of the proton and neutron, Phys. Rev. Lett. 6, 286 (1961), Phys. Rev. Lett. 7, 141 (1961) and 7, 144 (1961) (measurement of nuclear form factors, improvement of the first measurements by R. Hofstadter)
Behrend et al., Elastic electron-proton scattering at momentum transfers up to 110 fermi-2, Nuov.Cim. 48.140 (1967)
J.Engler, W. Flauger, AS. Gibbard, F. Mönnig, K. Runge and H. Schopper, A total absorption spectrometer for energy measurements of high-energy particles, Nucl.Instr.Meth. 106, 189 (1973) (first usage and optimization of a 'hadron calorimeter')
V.Boehmer et al., Neutron-proton elastic scattering from 10 to 70 GeV / c, Nucl.Phys. B91, 266 (1975) and other publications (neutron-proton scattering at high energies, the ISR at CERN and at the Institute for High Energy Physics in Protvino, Russia)
L3 Collaboration, Upsilon production in Z decays, Phys.Lett. B 413, 167 (1997) and Heavy Quarkonium Production in Z decays, CERN-PPE/92-99 and Phys.Lett.B (Schopper was principal author of these publications)
H.Schopper, The light of SESAME: A dream becomes reality, La Rivista del Nuovo Cimento, 40, 199 (2017)
书籍
H.Schopper, Weak Interactions and Nuclear Beta Decay, North-Holland Publishing (1966)
H.Schopper, Matter and Antimatter, Pieper Verlag (1989)
H.Schopper, LEP The Lord of the Rings Collider at CERN 1980-2000, Springer Verlag (2009)
Editor of Springer Materials, Landolt-Bornstein, Nuclear and Particle Physics
H.Schopper and L.Di Lella, editors, 60 years of CERN experiments and Discoveries, World Scientific (2015)
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