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Science

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Palabras clave – provistas por la editorial

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Disponibilidad
Institución detectada Período Navegá Descargá Solicitá
No detectada desde mar. 1997 / hasta dic. 2023 Science Journals

Información

Tipo de recurso:

revistas

ISSN impreso

0036-8075

ISSN electrónico

1095-9203

Editor responsable

American Association for the Advancement of Science (AAAS)

País de edición

Estados Unidos

Fecha de publicación

Cobertura temática

Tabla de contenidos

Imaging a microscopic power struggle

Stella Hurtley (eds.)

Palabras clave: Multidisciplinary.

Pp. 1366.9-1367

Editors' Choice

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367-1368

Gesundheit!

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.1-1367

Intermittent brain stimulation

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.2-1368

A shocking discovery

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.3-1368

Lighting the way to cell death

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.4-1368

Apples surviving in a thirsty landscape

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.5-1368

Getting to the source of the slowdown

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.6-1368

Taking tabletop tomography to extremes

Sacha Vignieri; Jesse Smith (eds.)

Palabras clave: Multidisciplinary.

Pp. 1367.7-1368

Synthesis of mixed hypermetallic oxide BaOCa + from laser-cooled reagents in an atom-ion hybrid trap

Prateek PuriORCID; Michael MillsORCID; Christian Schneider; Ionel Simbotin; John A. MontgomeryORCID; Robin Côté; Arthur G. SuitsORCID; Eric R. HudsonORCID

<jats:title>A chilly meeting of barium and calcium</jats:title> <jats:p> The periodic table is an excellent predictor of element ratios in chemical compounds that form at temperatures that we commonly experience, give or take a factor of 10. Strange things start happening at hot and cold extremes, though. Puri <jats:italic>et al.</jats:italic> take advantage of extreme cold to observe the formation of the BaOCa <jats:sup>+</jats:sup> ion, an electron-deficient alternative to conventional binary barium or calcium oxides. They first prepared cold barium methoxide ions and then exposed them to calcium atoms cooled to thousandths of a kelvin. Mass spectral and theoretical analyses revealed a barrierless reaction pathway in which triplet-state calcium displaces the methyl group. </jats:p> <jats:p> <jats:italic>Science</jats:italic> , this issue p. <jats:related-article xmlns:xlink="http://www.w3.org/1999/xlink" ext-link-type="doi" issue="6358" page="1370" related-article-type="in-this-issue" vol="357" xlink:href="10.1126/science.aan4701">1370</jats:related-article> </jats:p>

Palabras clave: Multidisciplinary.

Pp. 1370-1375