Лазурит: подтверждение статуса минерального вида с формулой Na 7 Ca(Al 6 Si 6 O 24 )(SO 4 ) ⋅ H 2 O и новые данные

2021 ◽  
Vol CL (4) ◽  
pp. 92-102
Author(s):  
А. Н. Сапожников ◽  
Н. В. Чуканов ◽  
Р. Ю. Шендрик ◽  
М. Ф. Вигасина ◽  
В. Л. Таусон ◽  
...  
Keyword(s):  
O 24

O-24 AUTOLOGOUS HEMOPOIETIC PROGENITOR CELL COLLECTION IN TANDEM WITH HEMODIALYSIS IN A PATIENT WITH MYELOMA KIDNEY

2012 ◽  
Vol 47 ◽  
pp. S12-S13
Author(s):  
R. Weinstein ◽  
J. Linden ◽  
G. Laplante ◽  
N. Banks ◽  
G. Kershaw ◽  
...  
Keyword(s):  
Progenitor Cell ◽  
Myeloma Kidney ◽  
O 24 ◽  
Hemopoietic Progenitor

T10-O-24 Sexuality and sexual health of Thai adolescents

Sexologies ◽  
2008 ◽  
Vol 17 ◽  
pp. S146-S147
Author(s):  
J. Pinyaphong
Keyword(s):  
Sexual Health ◽  
Thai Adolescents ◽  
O 24

Influences of substituting Na + ions in Eu 2+ , Mn 2+ doped Ba 9 Y 2 Si 6 O 24 phosphors

Displays ◽  
2017 ◽  
Vol 50 ◽  
pp. 1-6 ◽  
Author(s):  
Heejun Yun ◽  
Yurim An ◽  
Sangmoon Park
Keyword(s):  
Na Ions ◽  
O 24

scholarly journals Oxygen isotopic heterogeneity in the early Solar System inherited from the protosolar molecular cloud

2020 ◽  
Vol 6 (42) ◽  
pp. eaay2724
Author(s):  
Alexander N. Krot ◽  
Kazuhide Nagashima ◽  
James R. Lyons ◽  
Jeong-Eun Lee ◽  
Martin Bizzarro
Keyword(s):  
Solar System ◽  
Molecular Cloud ◽  
Limited Range ◽  
Terrestrial Planets ◽  
Carbonaceous Chondrites ◽  
The Sun ◽  
Early Solar System ◽  
Isotopic Heterogeneity ◽  
Oxygen Isotopic ◽  
O 24

The Sun is 16O-enriched (Δ17O = −28.4 ± 3.6‰) relative to the terrestrial planets, asteroids, and chondrules (−7‰ < Δ17O < 3‰). Ca,Al-rich inclusions (CAIs), the oldest Solar System solids, approach the Sun’s Δ17O. Ultraviolet CO self-shielding resulting in formation of 16O-rich CO and 17,18O-enriched water is the currently favored mechanism invoked to explain the observed range of Δ17O. However, the location of CO self-shielding (molecular cloud or protoplanetary disk) remains unknown. Here we show that CAIs with predominantly low (26Al/27Al)0, <5 × 10−6, exhibit a large inter-CAI range of Δ17O, from −40‰ to −5‰. In contrast, CAIs with the canonical (26Al/27Al)0 of ~5 × 10−5 from unmetamorphosed carbonaceous chondrites have a limited range of Δ17O, −24 ± 2‰. Because CAIs with low (26Al/27Al)0 are thought to have predated the canonical CAIs and formed within first 10,000–20,000 years of the Solar System evolution, these observations suggest oxygen isotopic heterogeneity in the early solar system was inherited from the protosolar molecular cloud.

Synthesis of amorphous La 4 Ti 9 O 24 microspheres with high-refractive index via containerless flame-spraying method

2018 ◽  
Vol 97 ◽  
pp. 567-571 ◽  
Author(s):  
Xiaoyu Li ◽  
Xiaoguang Ma ◽  
Jiangtao Li ◽  
Gang He ◽  
Jianqiang Li
Keyword(s):  
Refractive Index ◽  
High Refractive Index ◽  
Flame Spraying ◽  
O 24 ◽  
Spraying Method

O-24 Treatment of cardiac arrest: Present situation in the Hospitals of Catalonia (Spain)

Resuscitation ◽  
1996 ◽  
Vol 31 (3) ◽  
pp. S8
Author(s):  
J. Mestre ◽  
D. Joseph ◽  
M.R. Jam ◽  
M.A. Fernández ◽  
S. Quintana ◽  
...  
Keyword(s):  
Cardiac Arrest ◽  
Present Situation ◽  
O 24

O.24 Malnutrition (PEM): an independent factor to predictlength of stay (LoS) among HIV+ in-patients

1998 ◽  
Vol 17 ◽  
pp. 7
Author(s):  
A. Mijhn ◽  
A. Pérez-García ◽  
J.F. Lorenzo ◽  
J. Locutura
Keyword(s):  
Independent Factor ◽  
O 24

Luminescence of the near‐ultraviolet blue‐emitting Ba 9 Al 2 Si 6 O 24 :Ce 3+ phosphor

Luminescence ◽  
2020 ◽  
Author(s):  
Yongfu Teng
Keyword(s):  
Near Ultraviolet ◽  
O 24
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