Results 301 to 310 of about 186,527 (312)

On the Model of the Helium Atom

Science, 1923
openaire   +2 more sources

HELIUM AND HYDROGEN MODELS

Science, 1920
openaire   +2 more sources

Helium: Mass Waves in Helium Mixtures

Nature, 1970
openaire   +1 more source

Helium-3 and Helium-4

1969
openaire   +1 more source

Helium

Journal of Chemical Education, 1989
openaire   +1 more source

Helium and helium-like systems

2005
openaire   +1 more source

A critical review of liquid helium temperature high frequency pulse tube cryocoolers for space applications

Progress in Aerospace Sciences, 2013
exaly  

HELIUM IN DEEP DIVING

Science, 1927
openaire   +2 more sources

HELIUM

2008
openaire   +1 more source

Helium

2017
openaire   +1 more source