Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Gerson Paiva"'
Autor:
Gerson Paiva, Carlton A. Taft
Publikováno v:
Journal of Scientific Exploration, Vol 25, Iss 4 (2011)
Hessdalen lights (HL) are unexplained light balls usually seen in the valley of Hessdalen, Norway. In this work, we present a model to explain the spatial color distribution of luminous balls commonly observed in HL phenomenon. According to our model
Externí odkaz:
https://doaj.org/article/a40d5f86dfa34e79b0ff589c50a60064
Autor:
Gerson Paiva, C. A. Taft
Publikováno v:
Journal of Scientific Exploration, Vol 25, Iss 2 (2011)
Hessdalen lights (HL) are unexplained light balls usually seen in the valley of Hessdalen, Norway. Some theories, such as that of Takaki and Ikeya, explain HL as a product of piezoelectricity generated under a rock strain because many crystal rocks i
Externí odkaz:
https://doaj.org/article/a6f9ae54e0174323a4c64f2246b7735c
Publikováno v:
Química Nova.
Ignis fatuus, a luminous phenomenon witnessed over the centuries by observers around the world, is no longer seen in modern times, suggesting that it is extinct. An explanation for this disappearance can be found in the description of ignis fatuus as
Autor:
Gerson Paiva Neto, Simone Assayag Hanan, Carina Toda, Cristiane Nagai Coelho de Bari, Luanny Gomes Moura, Geisy Rebouças Lima, Nikeila Chacon de Oliveira Conde, Maria Fulgência Costa Lima Bandeira
Publikováno v:
Conjecturas. 21:78-97
This study evaluated dentin surface and hybrid layer’s morphology, using copaíba (CO) emulsion as dentin biomodifier before traditional and self-etching adhesive, by environmental scanning electron microscopy (ESEM). Ninety-six third sound molars
Autor:
Almeida, Gerson Paiva, Costa, Alexandre Araújo, de Campos Velho, Haroldo Fraga, de Oliveira, José Carlos Parente
Publikováno v:
In Atmospheric Research 2006 80(2):105-132
Autor:
Almeida, Gerson Paiva
Publikováno v:
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Universidade Federal do Ceará (UFC)
instacron:UFC
A one and a half dimensional anelastic numerical model of a warm convective cloud with explicit microphysical processes has been developed from Lobato (1994). The model is based on the idea of Asai and Kasahara (1967). Two distribution functions are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::65f3061c3db6ec4ba82aa461e346cd88
http://www.repositorio.ufc.br/handle/riufc/61596
http://www.repositorio.ufc.br/handle/riufc/61596
Publikováno v:
Revista Brasileira de Meteorologia, Vol 22, Iss 3, Pp 313-321 (2007)
In this work we use values of effective radius of cloud drop size distribution and modal radius of liquid water content generated with a parcel model with detailed treatment of liquid phase microphysical process to evaluate the warm rain formation su
Externí odkaz:
https://doaj.org/article/614a874079404e4eb05e30c693449473
Autor:
Silvério, Antônio Charles
Publikováno v:
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Universidade Federal do Ceará (UFC)
instacron:UFC
The microphysics processes, represent nowadays, one of the most crucial uncertainties in the understanding of the tropical convection. This is due to the fact that great part of the energy necessary for the tropical atmospheric movements is released
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::7cce0a4014dcd5cd8256e3faf63b0a4e
http://www.repositorio.ufc.br/handle/riufc/972
http://www.repositorio.ufc.br/handle/riufc/972
Autor:
Lutif, Ellen Yoshie Sudo
Publikováno v:
Repositório Institucional da Universidade Federal do Ceará (UFC)
Universidade Federal do Ceará (UFC)
instacron:UFC
Universidade Federal do Ceará (UFC)
instacron:UFC
Atmospheric models and clouds. Numericals atmospheric models use distribution function to represent the spectrum of drops and its evolution due to process like condensation and evaporation, collision, coalescence. Considering that the evolution due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::0164a0d64ed1a426b6c7ad91bd9810aa
http://www.repositorio.ufc.br/handle/riufc/46224
http://www.repositorio.ufc.br/handle/riufc/46224