H I

H I

Symbol for spectrum of the neutral hydrogen atom, or the atom itself. See hydrogen; H I region.
References in periodicals archive ?
Recall that H is 73 years and W is 68 years of age; thus, H is withdrawing required minimum distributions (RMDs) from his IRA.
H is certainly not the first to propose that the early Church--with its simultaneous promotion of women in narrative, restrictions on their activities, appetites and power, and hyper-sensitivity to issues of sexuality and the body--offers a useful backdrop for the concerns of the novel; (2) but there is plenty of new material here, which is moreover relevant to her particular understanding of the novels' gender economy.
H is so radically and cautiously eclectic that one can leave her discussions with a stronger sense of what is not than what is said.
where [ED.sub.iL] is the Euclidean distance between target i and the Lth (last) acquisition by other chain h, [Bed.sub.h] is the sum of beds in all of chain h's components, and H is the total number of other chains (i.e., not including chain j).
H is not overly concerned with following an empirical method; certainly he does not marshal every possible supporting fact.
Whilst G and H is the leading manufacturer of high reliability undersea fused fibre optic components, together with a strong presence in the life sciences and fibre laser markets, GFO specialises in the supply of polarisation maintaining fibre components to the US defence market.
The total consideration payable by G and H is up to USD 16.4m.
W has non-HDHP family coverage for W and their two dependents, but H is excluded from W's coverage.
H is not only its CEO; he is also the company's chief salesman and marketing man, plus the head of its research and development (R&D) efforts and its principal inventor.
While they wish to join their relatives who legally reside in the U.S., they are not yet ready to leave Q, because H is involved in a project at work that is expected to last a year.