Supernove 1987a before and after explosion

IMB (Irvine, Michigan, Brookline), a collaboration between the University of Michigan, the University of California at Irvine, and the U.S. Department of Energy, was an experiment designed to determine the ultimate stability of matter. The blue giant star Sanduleak in the large magellenic cloud exploded 170,000 years ago giving off a pulse of neutrinos that arrived at earth on 23 February 1987. For a few weeks it was as bright as 100 million suns.

Supernova 1987a neutrino event in IMB detector

IMB (Irvine, Michigan, Brookline), a collaboration between the University of Michigan, the University of California at Irvine, and the U.S. Department of Energy, was an experiment designed to determine the ultimate stability of matter. One of eight events recorded by IMB during the few seconds that the neutrino pulse from SN1987a passed through the detector. View looking into the south wall.

Sphere plot of SN1987a event

IMB (Irvine, Michigan, Brookline), a collaboration between the University of Michigan, the University of California at Irvine, and the U.S. Department of Energy, was an experiment designed to determine the ultimate stability of matter. PMT [photomultiplier tubes] hits from SN [supernovae] event projected onto sphere.

P'esy .

Medvied'.-- Predlozhenie.-- Ivanov.-- Lebedinai︠a︡ p︠ie︡sn︠ia︡.-- Tragik ponevoli︠e︡.-- Chaǐka.-- D︠ia︡d︠ia︡ Vania.-- Svad'ba.-- I︠U︡ bileǐ.-- Tri sestry.

Sochinenïia.

"Prilozhenïe k zhurnalu 'Niva' na 1901 g."

España sagrada.

"Apéndices" de p. 411 a 457. De p. 411 a 434, texto en latín. Texto a dos col. Anteportada.

Historia natural, general y particular /

Mode of access: Internet.

San Laureano obispo metropolitano de Sevilla y martyr : parte primera /

Mode of access: Internet.

Diccionario elemental de farmacia, botanica y materia medica ó Aplicaciones de los fundamentos de la química moderna á la farmacia en todos sus ramos : aumentado con una nomenclatura moderna muy abundante /

Mode of access: Internet.

Historia natural, general y particular /

Mode of access: Internet.

Exercicios de piedad para niños y estudiantes : segun se enseñan y practican en las escuelas pias... /

Port. front. calc., " Sn Josef D. Calasanz, Mansilla ft"

Carcel de amor /

Contiene: Carcel de amor / Diego de San Pedro. Processo de cartas de amores ; Quexa y aviso de un cavallero llamado Luzindaro contra amor y una dama / Juan de Segura. Cartas de refranes / de Blasco de Garay. Dialogo que habla de las condiciones de las mugeres.

Vida, virtudes y milagros del protomartir San Juan Nepomuceno ... /

Mode of access: Internet.

Těsnopisecké zprávy o schůzích ...

None published for years 1939-44.

Smeden Kāväh og det gamle persiske rigsbanner,

Mode of access: Internet.