E-LIB Suche - Ergebnisse für: Hellwig, Helmut

1

Federal Spotlight:

Hellwig, Helmut ; Ball, Donald L. ; Wittmann, Horst...
ASEE Prism. 1 (1992) 5 - p. 15 ff. , 1992

2

Two-frequency excitation for the Ramsey separated oscillato..:

Jarvis Jr., Stephen ; Wineland, David J. ; Hellwig, Helmut
Journal of Applied Physics. 48 (1977) 12 - p. 5336-5337 , 1977

Link: https://doi.org/10.1063/..

3

Frequency Stability of Methane-Stabilized He–Ne Lasers:

Hellwig, Helmut ; Bell, Howard E. ; Kartaschoff, Peter.
Journal of Applied Physics. 43 (1972) 2 - p. 450-452 , 1972

Link: https://doi.org/10.1063/..

4

Frequency standards and clocks : a tutorial introduction:

Hellwig, Helmut ; Institute for Basic Standards (U.S.). Time and Frequency Division
Frequency standards and clocks.. , 1977

Link: http://hdl.handle.net/20..

5

Status report on primary frequency standards:

Hellwig, Helmut
Status report on primary frequency standards.. , 1973

Link: http://hdl.handle.net/20..

6

Frequency standards and clocks : a tutorial introduction:

Hellwig, Helmut ; Institute for Basic Standards (U.S.). Time and Frequency Division ; United States. National Bureau of Standards. Technical note
Frequency standards and clocks : a tutorial introduction.. , 1972

Link: http://hdl.handle.net/20..

7

Frequency shifts due to Ramsey type interrogation in atomic..:

Kartaschoff, P ; Hellwig, Helmut
Frequency shifts due to Ramsey type interrogation in atomic beam tubes.. , 1972

Link: http://hdl.handle.net/20..

8

The ion storage technique for application in frequency stan..:

Hellwig, Helmut
Ion storage technique for application in frequency standards.. , 1970

Link: http://hdl.handle.net/20..

9

Hydrogen spin exchange frequency shifts:

Hellwig, Helmut ; United States. National Bureau of Standards
http://hdl.handle.net/2027/uiug.30112105095670. , 1970

Link: http://hdl.handle.net/20..

10

The MSBase pregnancy, neonatal outcomes, and women's health..:

Jokubaitis, Vilija G. ; Skibina, Olga ; Alroughani, Raed...
Therapeutic Advances in Neurological Disorders. 14 (2021) - p. 175628642110091 , 2021

Link: https://doi.org/10.1177/..

11

Evaluation of pregnancy outcomes in patients with multiple ..:

Geissbühler, Yvonne ; Vile, Jere ; Koren, Gideon...
Therapeutic Advances in Neurological Disorders. 11 (2018) - p. 175628641880476 , 2018

Link: https://doi.org/10.1177/..

12

Switching from natalizumab to fingolimod: A randomized, pla..:

Kappos, Ludwig ; Radue, Ernst-Wilhelm ; Comi, Giancarlo...
Neurology. 85 (2015) 1 - p. 29-39 , 2015

Link: https://doi.org/10.1212/..

13

Release and protein binding of components from resin based ..:

Rothmund, Lena ; Shehata, Mostafa ; Van Landuyt, Kirsten L....
Dental Materials. 31 (2015) 5 - p. 496-504 , 2015

Link: https://doi.org/10.1016/..

14

Effect of Opalescence® bleaching gels on the elution of den..:

Schuster, Lena ; Rothmund, Lena ; He, Xiuli...
Dental Materials. 31 (2015) 6 - p. 745-757 , 2015

Link: https://doi.org/10.1016/..

15

Multinational Gilenya™ (Fingolimod) Pregnancy Exposure Regi..:

Geissbühler, Yvonne ; Butzkueven, Helmut ; Hernández-Diaz, Sonia...
Neurology. 80 (2013) 7_supplement - p. , 2013

Link: https://doi.org/10.1212/..