The Hydrogen Atom James J The contribu tions also report

The contribu tions also report on clinical and basic studies pertinent to the topic of the sympo sium

covering all aspects of water management

Weiterbildung in ingenieurwissenschaftlichen Fachdisziplinen und den Informationswissenschaften

1Ausbildung der PR-Schaffenden33

was besonders in den zahlreichen halbschematischen Zeichnungen zum Ausdruck kommt

The Hydrogen Atom James J The contribu tions also reportAtomic hydrogen, the simplest of all stable atoms, has been a challenge to spectroscopists and theoreticians for many years. Here, as in similar systems like positronium, muonium and possibly helium, the accuracy of theoretical predictions is comparable to that of experimental measurements. Hence exciting confrontations are possible. This together with expected large experimental improvements explains the strong interest in the symposium held in Pisa