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Your search keyword '"Vázquez R"' showing total 27 results
Start Over Author "Vázquez R" Publication Type Conference Materials
27 results on '"Vázquez R"'

1. Micro-Fabricated Optics for Multiphoton Microscopy

Author

Vázquez, R. Martínez, primary, Nardini, A., additional, Conci, C., additional, Jacchetti, E., additional, Marini, M., additional, Panzeri, D., additional, Sironi, L., additional, Bouzin, M., additional, Collini, M., additional, Inverso, D., additional, Kariman, B.S., additional, Kabouraki, E., additional, Farsari, M., additional, Osellame, R., additional, Cerullo, G., additional, Raimondi, M.T., additional, and Chirico, G., additional

Published
2023
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10. Imaging cytometry in a plastic ultra-mobile system

Author

Martínez Vázquez, R., additional, Trotta, G., additional, Paturzo, M., additional, Volpe, A., additional, Bernava, G., additional, Basile, V., additional, Ancona, A., additional, Ferraro, P., additional, Fassi, I., additional, and Osellame, R., additional

Published
2017
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25. The Physical Structure of the Planetary Nebula NGC 6445.

Author

Benítez, G., Vázquez, R., Zavala, S., Blanco, M. W., Ayala, S., Miranda, L. F., and Guillén, P. F.

Subjects
GALAXIES, ASTRONOMICAL observations, SPECTRUM analysis instruments, GALAXY spectra, ASTRONOMICAL photography, INTERSTELLAR medium, PLANETARY nebulae, SPECTROGRAPHS
Abstract

Narrow band images, low and high dispersion long slit spectra and radio continuum data of the planetary nebula NGC 6445 are presented. Spectra were obtained with the 2.1m UNAM Telescope at San Pedro Martir Observatory (OAN-SPM, Mexico) using the Boller & Chivens spectrograph and the Manchester Echelle Spectrograph. CCD imagery was obtained with the 1.5 m Telescope at Observatorio de Sierra Nevada (OSN, Spain). Radio continuum data were obtained with the VLA-C. NGC 6445 is a non-symmetric type I planetary nebula with a very bright central ring, opened lobes and many internal microstructures. We analyze the internal kinematics and obtain maps of the chemical abundances and physical conditions in this nebula. Preliminary results indicate a quadrupolar planetary nebula with important variations of the physical and chemical parameters in different regions of this object. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2005
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26. NGC 2371: Mapping its Physical and Kinematic Structure.

Author

Ayala, S., Vázquez, R., Miranda, L. F., and Olguín, L.

Subjects
PLANETARY nebulae, STELLAR spectra, STELLAR structure, INTERSTELLAR medium, KINEMATICS, STARS, SPECTRUM analysis, PHYSICAL sciences
Abstract

We have studied the internal kinematics and physical conditions throughout the planetary nebula NGC 2371. Narrow-band images and low and high resolution long-slit spectra have been used to obtain maps of Ne, Te, c(Hβ) and position-velocity diagrams. We found low electronic density, constant extinction and a complex kinematic structure in this planetary nebula. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2005
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27. Collimated (Fast) Winds Shaping the Planetary Nebulae Sh 2-71 and NGC 6765.

Author

Miranda, L. F., Ayala, S., Ulla, A., Olguín, L., and Vázquez, R.

Subjects
PLANETARY nebulae, STELLAR structure, STAR formation, STELLAR spectra, STELLAR evolution, INTERSTELLAR medium, SPECTRUM analysis, EVOLUTIONARY theories
Abstract

We present narrow-band images and high resolution long-slit spectra of the evolved planetary nebulae (PNe) Sh 2-71 and NGC 6765 that allow us to deduce their basic structures and information on the processes involved in their formation. The data suggest the influence of collimated fast winds or collimated outflows in the shaping of both PNe. © 2005 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2005
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