Maria Rius Ruiz
Columbia University · Historic Preservation
Active 1983–2001
Research topics
- Physics
- Particle physics
- Nuclear physics
- Optics
Selected publications
Radiaciones solares: tipos y efectos
2000-01-01
articleA review on solar radiation and its effect on skin has been made. Exposure to sunlight can have both beneficial and harmful effects on the human body, depending on the wavelenght and the frequency of exposure, the intensity of the sunlight and the sensitivity of the individual concerned. Solar radiation consists of a continuous spectrum of frequencies or wave lengths from the infrared through the visible light to the ultraviolet region and beyond.
Nucleon structure functions from high energy neutrino interactions
The European Physical Journal C · 1992-03-01 · 60 citations
articleOpen accessThe European Physical Journal C · 1990-09-01 · 47 citations
articleThe European Physical Journal C · 1990-12-01 · 12 citations
articleA study of wrong-sign single muon production inv μ-nucleon interaction
The European Physical Journal C · 1989-06-01 · 5 citations
articleNeutrino production of dimuons
The European Physical Journal C · 1987-12-01 · 32 citations
articleSearch for neutral heavy leptons from<i>ν</i>-<i>N</i>scattering
Physical Review Letters · 1987-09-28 · 12 citations
articleResults are presented on a search for neutral heavy leptons that couple to muon neutrinos in high-energy neutrino-nucleon interactions (${E}_{\ensuremath{\nu}}$=30--230 GeV). No evidence for such particles is observed. We obtain upper limits on the coupling of neutral neavy leptons to ${\ensuremath{\nu}}_{\ensuremath{\mu}}$ below Fermi strength in the mass range 0.25--14 GeV/${c}^{2}$.
Search for muon neutrino and antineutrino oscillations in the mass range 15<Δm 2<1,000 eV2/c4
The European Physical Journal C · 1985-03-01 · 34 citations
articleNeutrino Production of Like-Sign Dimuons
1985-01-01
articleSenior authorNeutrino interactions with two muons in the final state were studied using the Fermilab narrow band beam. A sample of 18 like sign dimuon events with momentum P/sub ..mu../ > 9 GeV/c yields a prompt signal of 8.1 +- 4.4 events and a rate of (1.4 +- 0.8) x 10/sup -4/ per single muon event. The kinematics of these events are compared with those of the non-prompt sources. 15 refs., 13 figs.
Physical Review Letters · 1984-04-16 · 143 citations
articleA search for inclusive muon-neutrino (${\ensuremath{\nu}}_{\ensuremath{\mu}}$) oscillations has been performed in the Fermilab narrow-band neutrino beam using two detectors running simultaneously at two distances from the neutrino source. The data show no evidence for a distance dependence of the neutrino flux and rule out oscillations of ${\ensuremath{\nu}}_{\ensuremath{\mu}}$ into any other single type of neutrino for $30<\ensuremath{\Delta}{m}^{2}<1000$ ${\mathrm{eV}}^{2}$/${\mathit{c}}^{4}$ and ${sin}^{2}(2\ensuremath{\theta})>0.02\ensuremath{-}0.20$.
Frequent coauthors
- 11 shared
P. Reutens
University of Chicago
- 11 shared
P. Auchincloss
- 11 shared
M. J. Oreglia
- 10 shared
F. S. Merritt
University of Adelaide
- 10 shared
A. Bodek
University of Rochester
- 9 shared
I. E. Stockdale
- 9 shared
W. H. Smith
- 9 shared
R. E. Blair
Argonne National Laboratory
Education
M.A.
Columbia University Graduate School of Architecture, Planning and Preservation
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