Tumores espinales infantiles (2009)
Villarejo Ortega, Francisco Javier, Belinchón, J. M., Alfaro, R., Pérez, C., Rivero, B., Pascual, A., ...
Presentamos una extensa serie de 48 tumores espinales en niños diagnosticados y tratados en nuestro centro en el período 1986-2006. Los tumores espinales infantiles suponen una patología...
Compresión medular por lipoma epidural dorsal (2008)
Urculo Bareño, Enrique, Samprón, N., Alfaro, R., Arrazola, M., Linazasoro Cristobal, Gurutz
Introducción. El espacio extradural raquídeo se encuentra normalmente ocupado por tejido adiposo y por un rico plexo venoso, por lo que no es sorprendente que sea el asiento de tumores de estirpe...
The use of cosmic muons in detecting heterogeneities in large volumes (2007)
Grabski, V., Reche, R., Alfaro, R., Belmont, E., Martinez, A., Sandoval, A., ...
The muon intensity attenuation method to detect heterogeneities in large matter volumes is analyzed. Approximate analytical expressions to estimate the collection time and the signal to noise ratio,...
Alcázar, L., Alfaro, R., Tamarit, M., Gómez-Angulo, J. C., Ortega, J. M., Aragonés, P., ...
Presentamos un caso de hemorragia intracerebral tardía tras la colocación de una derivación ventriculoperitoneal. Una paciente de 64 años de edad, con hidrocefalia secundaria a una hemorragia...
Initial results of the mexican participation in the Alpha Magnetic Spectrometer Project (2007)
Alfaro , R., Belmont Moreno, E., Grabski , V., Martínez Dávalos, A., Menchaca Rocha, A., Sandoval , A.
Test results for the V0 detector in ALICE (2005)
Cheynis, B, Alfaro, R, Becerril, A D, Belomont-Moreno, E, Ducroux, L, Grossiord, J Y, ...
In this report, we describe the V0 detector, a device made of two arrays of scintillating counters (V0L and V0R) installed on both sides of the ALICE interaction vertex. The light yield and the time...
Test results for the V0 detector in ALICE (2005)
Cheynis, B, Alfaro, R, Becerril, A D, Belomont-Moreno, E, Ducroux, L, Grossiord, J Y, ...
In this report, we describe the V0 detector, a device made of two arrays of scintillating counters (V0L and V0R) installed on both sides of the ALICE interaction vertex. The light yield and the time...
Comparison of mid-velocity fragment formation with projectile-like decay (2005)
Hudan, S., Alfaro, R., Davin, B., Larochelle, Y., Xu, H., Beaulieu, L., ...
The characteristics of intermediate mass fragments (IMFs: 3
A Ghoshal-like Test of Equilibration in Near-Fermi-Energy Heavy Ion Collisions (2004)
Wang, J., Keutgen, T., Wada, R., Hagel, K., Ma, Y. G., Murray, M., ...
Calorimetric and coalescence techniques have been employed to probe equilibration for hot nuclei produced in heavy ion collisions of 35 to 55 MeV/u projectiles with medium mass targets. Entrance...
Towards the critical behavior for the light nuclei by NIMROD detector (2004)
Ma, Y. G., Natowitz, J. B., Wada, R., Hagel, K., Wang, J., Keutgen, T., ...
The critical behavior for the light nuclei with A$\sim 36$ has been investigated experimentally by the NIMROD multi-detectors. The wide variety of observables indicate the critical point has been...
Critical Behavior in Light Nuclear Systems: Experimental Aspects (2004)
Ma, Y. G., Natowitz, J. B., Wada, R., Hagel, K., Wang, J., Keutgen, T., ...
An extensive experimental survey of the features of the disassembly of a small quasi-projectile system with $A \sim$ 36, produced in the reactions of 47 MeV/nucleon $^{40}$Ar + $^{27}$Al, $^{48}$Ti...
Interplay of initial deformation and Coulomb proximity on nuclear decay (2004)
Hudan, S., Alfaro, R., Beaulieu, L., Davin, B., Larochelle, Y., Lefort, T., ...
Alpha particles emitted from an excited projectile-like fragment (PLF*) formed in a peripheral collision of two intermediate-energy heavy ions exhibit a strong preference for emission towards the...
Evidence of critical behavior in the disassembly of nuclei with A$\sim$36 (2004)
G. Ma, Y., Wada, R., Hagel, K., Wang, J., Keutgen, T., Majka, Z., ...
A wide variety of observables indicate that maximal fluctuations in the disassembly of hot nuclei with A$\sim$36 occur at an excitation energy of 5.6$\pm$0.5 MeV/nucleon and temperature of...
Evidence of critical behavior in the disassembly of nuclei with A$\sim$36 (2004)
G. Ma, Y., Wada, R., Hagel, K., Wang, J., Keutgen, T., Majka, Z., ...
A wide variety of observables indicate that maximal fluctuations in the disassembly of hot nuclei with A$\sim$36 occur at an excitation energy of 5.6$\pm$0.5 MeV/nucleon and temperature of...
Coulomb proximity decay: A clock for measuring the particle emission time scale (2003)
Hudan, S., Botvina, A. S., Alfaro, R., Beaulieu, L., Davin, B., Larochelle, Y., ...
A new method to examine the time scale of particle emission from hot nuclei is explored. Excited projectile-like and target-like fragments decay as they separate following a peripheral heavy-ion...
Yanez, R., Hudan, S., Alfaro, R., Davin, B., Larochelle, Y., Xu, H., ...
Projectile-like fragments (PLF:15
Evidence of Critical Behavior in the Disassembly of Nuclei with A ~ 36 (2003)
Ma, Y. G., Wada, R., Hagel, K., Wang, J., Keutgen, T., Majka, Z., ...
A wide variety of observables indicate that maximal fluctuations in the disassembly of hot nuclei with A ~ 36 occur at an excitation energy of 5.6 +- 0.5 MeV/u and temperature of 8.3 +- 0.5 MeV....
Arrazola Zabaleta, María Aránzazu, Rejas, G., Igartua, J., Urculo Bareño, Enrique, Alfaro, R., Proaño, J.
Shetty, D.V., Keksis, A., Martin, E., Ruangma, A., Souliotis, G.A., Veselsky, M., ...
Intermediate mass fragment (Z > 2) emission in $^{124}$Sn, $^{124}$Xe+ $^{124}$Sn, $^{112}$Sn reactions at 28 MeV/nucleon were studied using neutron ion multidetector for reaction oriented dynamics,...
Test results for the V0 detector in ALICE (2003)
Cheynis, B., Ducroux, L., Guichard, A., Pillot, P., Rapp, B., ...
Shetty, D.V., Keksis, A., Martin, E., Ruangma, A., Souliotis, G.A., Veselsky, M., ...
Intermediate mass fragment (Z > 2) emission in $^{124}$Sn, $^{124}$Xe+ $^{124}$Sn, $^{112}$Sn reactions at 28 MeV/nucleon were studied using neutron ion multidetector for reaction oriented dynamics,...
Test results for the V0 detector in ALICE (2003)
Cheynis, B., Ducroux, L., Guichard, A., Pillot, P., Rapp, B., ...
Test results for the V0 detector in ALICE (2003)
Cheynis, B., Ducroux, L., Guichard, A., Pillot, P., Rapp, B., ...
Test results for the V0 detector in ALICE (2003)
Cheynis, B., Ducroux, L., Guichard, A., Pillot, P., Rapp, B., ...
Test results for the V0 detector in ALICE (2003)
Cheynis, B., Ducroux, L., Guichard, A., Pillot, P., Rapp, B., ...
Fragment Production in Non-central Collisions of Intermediate Energy Heavy Ions (2002)
Davin, B., Alfaro, R., Xu, H., Beaulieu, L., Larochelle, Y., Lefort, T., ...
The defining characteristics of fragment emission resulting from the non-central collision of 114Cd ions with 92Mo target nuclei at E/A = 50 MeV are presented. Charge correlations and average...
Hudan, S., Alfaro, R., Davin, B., Larochelle, Y., Xu, H., Beaulieu, L., ...
The characteristics, in particular the isotopic composition (N/Z), of intermediate mass fragments (IMF : 3
ALICE addentum to the Technical Design Report of the time of flight system (TOF) (2002)
Cortese, P., Dellacasa, G., Ramello, L., Scalas, E., Sitta, M., Ahmad, N., ...
Fragment production in noncentral collisions of intermediate-energy heavy ions (2002)
Davin, B., Alfaro, R., Xu, H., Beaulieu, L., Larochelle, Y., Lefort, T., ...
Fragment isospin as a probe of heavy-ion collisions (2002)
Xu, H., Alfaro, R., Davin, B., Beaulieu, L., Larochelle, Y., Lefort, T., ...
ALICE addentum to the Technical Design Report of the time of flight system (TOF) (2002)
Cortese, P., Dellacasa, G., Ramello, L., Scalas, E., Sitta, M., Ahmad, N., ...
Fragment production in noncentral collisions of intermediate-energy heavy ions (2002)
Davin, B., Alfaro, R., Xu, H., Beaulieu, L., Larochelle, Y., Lefort, T., ...
Fragment isospin as a probe of heavy-ion collisions (2002)
Xu, H., Alfaro, R., Davin, B., Beaulieu, L., Larochelle, Y., Lefort, T., ...
Radon behavior in springs and wells around Cuitzeo lake, Lerma river basin, Mexico (2002)
R. Alfaro, V. Martínez, N. Segovia, P. Peña, M.A. Armienta, ...
Radon was determined in springs and wells from urban and agricultural zones around Cuitzeo lake, in the Lerma river basin, Mexico. Major and trace elements were also studied in the water samples. The...
Fragment Isospin as a Probe of Heavy-Ion Collisions (2001)
Xu, H., Alfaro, R., Davin, B., Beaulieu, L., Larochelle, Y., Lefort, T., ...
Isotope ratios of fragments produced at mid-rapidity in peripheral and central collisions of 114Cd ions with 92Mo and 98Mo target nuclei at E/A = 50 MeV are compared. Neutron-rich isotopes are...
Radon behaviour in springs and wells around Cuitzeo lake, Lerma river basin, Mexico. (2001)
Alfaro, R., Martinez, V., Segovia, N., Pena, P., Lopez, B., A. Armienta, M., ...
LASSA : a large area silicon strip array for isotopic identification of charged particles (2001)
Davin, B., De Souza, R.T., Yanez, R., Larochelle, Y., Alfaro, R., Xu, H.S., ...
LASSA : a large area silicon strip array for isotopic identification of charged particles (2001)
Davin, B., De Souza, R.T., Yanez, R., Larochelle, Y., Alfaro, R., Xu, H.S., ...
The physical and socio-economic setting : the northern Atlantic Zone of Costa Rica (2000)
Nieuwenhuyse, A., Bouman, B.A.M., Jansen, H.G.P., Schipper, R.A., Alfaro, R.
Hagel, K., Wada, R., Cibor, J., Lunardon, M., Marie, N., Alfaro, R., ...
Hagel, K., Wada, R., Cibor, J., Lunardon, M., Marie, N., Alfaro, R., ...