1 504 résultats
6246Livermore CA: Lawrence Radiation Lab n.d. good. 1 photo color photo approx. 19-3/4" x 15" mounted on board approx. 24-1/4" x 20" Lawrence Radiation Lab unknown
196411228Livermore CA: Lawrence Radiation Laboratory c. 1964. Presumed first iteration thus. Photograph. good. 1 photo color photo approx. 20" x 16" mounted on board 24" x 20" some soiling to board and some wear along edges. Peaceful nuclear explosions PNEs are nuclear explosions conducted for non-military purposes such as activities related to economic development including the creation of canals. During the 1960s and 1970s both the United States and the Soviet Union conducted a number of PNEs. Six of the explosions by the Soviet Union are considered to have been of an applied nature not just tests. Subsequently the United States and the Soviet Union halted their programs. Definitions and limits are covered in the Peaceful Nuclear Explosions Treaty of 1976. In the PNE Treaty the signatories agreed: not to carry out any individual nuclear explosions having a yield exceeding 150 kilotons; not to carry out any group explosion consisting of a number of individual explosions having an aggregate yield exceeding 1500 kilotons; and not to carry out any group explosion having an aggregate yield exceeding 150 kilotons unless the individual explosions in the group could be identified and measured by agreed verification procedures. The parties also reaffirmed their obligations to comply fully with the Limited Test Ban Treaty of 1963. The parties reserve the right to carry out nuclear explosions for peaceful purposes in the territory of another country if requested to do so but only in full compliance with the yield limitations and other provisions of the PNE Treaty and in accord with the Non-Proliferation Treaty. The Comprehensive Nuclear-Test-Ban Treaty of 1996 prohibits all nuclear explosions regardless of whether they are for peaceful purposes or not. Project Gasbuggy was an underground nuclear detonation carried out by the United States Atomic Energy Commission on December 10 1967 in rural northern New Mexico. It was part of Operation Plowshare a program designed to find peaceful uses for nuclear explosions. Gasbuggy was carried out by the Lawrence Radiation Laboratory and the El Paso Natural Gas Company with funding from the Atomic Energy Commission. Its purpose was to determine if nuclear explosions could be useful in fracturing rock formations for natural gas extraction. The site lying in the Carson National Forest is approximately 34 km 21 mi southwest of Dulce New Mexico and 87 km 54 mi east of Farmington and was chosen because natural gas deposits were known to be held in sandstone beneath Leandro Canyon. A 29 kt 120 TJ device was placed at a depth of 1288 m 4227 ft underground then the well was backfilled before the device was detonated; a crowd had gathered to watch the detonation from atop a nearby butte. The detonation took place after a couple of delays the last one caused by a breakdown of the explosive refrigeration system. The detonation produced a rubble chimney that was 24 m 80 ft wide and 102 m 335 ft high above the blast center. After an initial surface cleanup effort the site sat idle for over a decade. A later surface cleanup effort primarily tackled leftover toxic materials. In 1978 a marker monument was installed at the Surface Ground Zero SGZ point that provided basic explanation of the historic test. Below the main plaque lies another which indicates that no drilling or digging is allowed without government permission. The site is publicly accessible via the Carson National Forest F.S. 357 dirt road/Indian J10 that leads into the Carson National Forest. Following the Project Gasbuggy test two subsequent nuclear explosion fracturing experiments were conducted in western Colorado in an effort to refine the technique. They were Project Rulison in 1969 and Project Rio Blanco in 1973. In both cases the gas radioactivity was still seen as too high and in the last case the triple-blast rubble chimney structures disappointed the design engineers. Soon after that test the ~ 15-year Project Plowshare program funding dried up. These early fracturing tests were later superseded by hydraulic fracturing fracking technologies. Lawrence Radiation Laboratory unknown
Chez l'auteur. 1958. In-12 Carré. Broché. Bon état. Couv. convenable. Dos satisfaisant. Non coupé. 157 pages. L'ère atomique. L'énergie atomique. Les déchets atomiques. Les déprimés. Les grands brûlés. Radiocobalt et alimentation...
ISBN : 2700700910. Aubier - Montaigne. 1978. In-8 Carré. Broché. Bon état. Couv. convenable. Dos satisfaisant. Intérieur frais. 187 pages. Quelques annotations au crayon dans le texte. Etiquette de code sur le dos. Tampon et annotation de bibliothèque en page de titre. Spécimen (2e plat perforé). Collection 'R.E.S.'
1978RO40142946Aubier - Montaigne. 1978. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 187 pages. Quelques annotations au crayon dans le texte. Etiquette de code sur le dos. Tampon et annotation de bibliothèque en page de titre. Spécimen (2e plat perforé).. . . . Classification Dewey : 539-Physique nucléaire
9031Paris, Aubier Montaigne, 1978. Coll. "R.E.S. Recherches économiques et sociales". In-8 broché, couv. ill., 189 p. Fig. et tableaux in-t. Très bon état.
1958RO40116479Chez l'auteur. 1958. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Non coupé. 157 pages.. . . . Classification Dewey : 539-Physique nucléaire
1958R240140221PAR L'AUTEUR. 1958. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 157 pages - bandeau d'éditeur conservé.. . . . Classification Dewey : 539-Physique nucléaire
Book is in excellent condition. Binding is solid and square, covers have sharp corners, exterior shows no blemishes, text/interior is clean and free of marking of any kind. Dust jacket is slightly worn. 276 pages, contents include: low injection diode characteristics, low injection transistor characteristics, nuclear radiation, displacemnt effects in silicon devices, Transient damage effects in silicn devices, Surface damage effects "..."measurements for physical characteristics and equivalent circuit parameters... etc.
197pp. 22 cm. Hardcover Very good condition good
pp. x, 182. Illustrated with photographs. 8vo. Original full gray cloth binding. Original dust jacket with price, very slightly worn and torn at edges. Hardbound. First printing. Nice copy. SPACE/6 + SPACE/3 dj worn
1946ROD0046254DUNOD. 1946. In-8. Broché. Etat d'usage, Couv. défraîchie, Dos satisfaisant, Intérieur bon état. 42pp. . . . Classification Dewey : 539-Physique nucléaire
1988NATW1044Mchn., Beck (1988). fast quadrat.-8°, 284 S., mit zahlr., tls. farb. Abb., OLn. m. OU., dieser mit unwes. Gebrauchsspuren, sonst tadellos.
1922NATW1905Dresd. u. Lpz., Steinkopff 1922. XI, 91 S., 1 nn. S. Vlgsanz., Bibl.-HLn., leicht berieben u. bestoß., Klebezettel am Vorderdeck., hs. Inv.-Nr. am Rü., gestemp. Bibl.-Et. am vord. Spiegel, Vorsätze leicht lichtspurig, einige Bibl.-Stemp. Titels. u. Endseite m. Bibl.-Stemp., innen vereinzelt ebenfalls gestemp., einige kl. Eselsohren. (Wissenschaftliche Forschungsberichte. Naturwiss. Reihe Bd. V).
1982004096Baltimore, Johns Hopkins University Press, 1982. Pappeinband Gr. 8° 0
Editions Universitaires. 1957. In-8 Carré. Broché. Bon état. Couv. convenable. Dos satisfaisant. Intérieur frais. 198 pages. Etiquette de code sur le dos. Tampons et annotations de bibliothèque sur le 1er plat et en page de titre. Université Catholique de Louvain, Faculté des Sciences Economiques et Sociales, Collection de l'Ecole des Sciences Economiques, n° 58.
1957RO40174268Editions Universitaires. 1957. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 198 pages. Etiquette de code sur le dos. Tampons et annotations de bibliothèque sur le 1er plat et en page de titre.. . . . Classification Dewey : 539-Physique nucléaire
47111Paris, Editions Universitaires, 1962. 16 x 24, 201 pp., 4 photos en N/B, quelques figures, broché, bon état.
1964RO20046903DE LA SERPE. 1964. In-12. Broché. Bon état, Couv. défraîchie, Dos satisfaisant, Intérieur frais. 215 pages.. . . . Classification Dewey : 539-Physique nucléaire
1937R260270418Hermann & Cie. 1937. In-8. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 89 pages.. . . . Classification Dewey : 539-Physique nucléaire
15665Raon-l'Etape, imp. Geisler, 1908, 1 1 cahier., couverture aux armes de la ville. in-8 de 3 pp. ;
1946R300318365Défense de la France. 1946. In-12. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 183 pages. Numéro écrit à l'encre sur la jaquette, le 1er plat et en page de titre. Jaquette passée, déchirée.. . . . Classification Dewey : 539-Physique nucléaire
Fayard. 1963. In-8 Carré. Broché. Bon état. Couv. légèrement passée. Dos satisfaisant. Intérieur frais. 159 pages. Illustré de nombreux schémas et photos en noir et violet, dans et hors texte. Annotations au dos des plats. 'Bilan de la Science'.
1992206164Couverture rigide. 2 volumes. Reliure toile sans jaquette. 400 + 368 pages.
195799201Couverture souple. Broché. 96 pages. Légèrement défraîchi.
