Literature DB >> 29864797

Note: A 3D-printed alkali metal dispenser.

E B Norrgard1, D S Barker2, J A Fedchak2, N Klimov2, J Scherschligt2, S Eckel2.   

Abstract

We demonstrate and characterize a source of Li atoms made from direct metal laser sintered titanium. The source's outgassing rate is measured to be 5(2) × 10-7 Pa L s-1 at a temperature T = 330 °C, which optimizes the number of atoms loaded into a magneto-optical trap. The source loads ≈1077Li atoms in the trap in ≈1 s. The loaded source weighs 700 mg and is suitable for a number of deployable sensors based on cold atoms.

Entities:  

Year:  2018        PMID： 29864797      PMCID： PMC6350244          DOI： 10.1063/1.5023906

Source DB:  PubMed          Journal:  Rev Sci Instrum        ISSN： 0034-6748            Impact factor:   1.523


  4 in total

1.  Atomic clock with 1×10(-18) room-temperature blackbody Stark uncertainty.

Authors:  K Beloy; N Hinkley; N B Phillips; J A Sherman; M Schioppo; J Lehman; A Feldman; L M Hanssen; C W Oates; A D Ludlow
Journal:  Phys Rev Lett       Date:  2014-12-24       Impact factor: 9.161

2.  Interferometry with Bose-Einstein condensates in microgravity.

Authors:  H Müntinga; H Ahlers; M Krutzik; A Wenzlawski; S Arnold; D Becker; K Bongs; H Dittus; H Duncker; N Gaaloul; C Gherasim; E Giese; C Grzeschik; T W Hänsch; O Hellmig; W Herr; S Herrmann; E Kajari; S Kleinert; C Lämmerzahl; W Lewoczko-Adamczyk; J Malcolm; N Meyer; R Nolte; A Peters; M Popp; J Reichel; A Roura; J Rudolph; M Schiemangk; M Schneider; S T Seidel; K Sengstock; V Tamma; T Valenzuela; A Vogel; R Walser; T Wendrich; P Windpassinger; W Zeller; T van Zoest; W Ertmer; W P Schleich; E M Rasel
Journal:  Phys Rev Lett       Date:  2013-02-25       Impact factor: 9.161

3.  Investigations of medium-temperature heat treatments to achieve low outgassing rates in stainless steel ultrahigh vacuum chambers.

Authors:  Makfir Sefa; James A Fedchak; Julia Scherschligt
Journal:  J Vac Sci Technol A       Date:  2017-05-09       Impact factor: 2.427

4.  Development of a new UHV/XHV pressure standard (Cold Atom Vacuum Standard).

Authors:  Julia Scherschligt; James A Fedchak; Daniel S Barker; Stephen Eckel; Nikolai Klimov; Constantinos Makrides; Eite Tiesinga
Journal:  Metrologia       Date:  2017-11-03       Impact factor: 3.157
  4 in total
  1 in total

1.  Single-beam Zeeman slower and magneto-optical trap using a nanofabricated grating.

Authors:  D S Barker; E B Norrgard; N N Klimov; J A Fedchak; J Scherschligt; S Eckel
Journal:  Phys Rev Appl       Date:  2019       Impact factor: 4.985
  1 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.