Is there a Population II analogy to the F star lithium dip?

Observers have found a small number of lithium-depleted halo stars in the temperature range of the Spite plateau. The current status of the mass-loss hypothesis for producing the observed lithium dip in Population (Pop) I stars is briefly discussed and extended to Pop II stars as a possible explanation for these halo objects. Based on detections of F-type main-sequence variables, mass loss is assumed to occur in a narrow temperature region corresponding to this “instability strip.” As Pop II main-sequence stars evolve to the blue, they enter this narrow temperature region, then move back through the lower temperature area of the Spite plateau. If 0.05 M⊙ (solar mass) or more have been lost, they will show lithium depletion. This hypothesis affects the lithium-to- beryllium abundance, the ratio of high- to low-lithium stars, and the luminosity function. Constraints on the mass-loss hypothesis due to these effects are discussed. Finally, mass loss in this temperature range would operate in stars near the turnoff of metal-poor globular clusters, resulting in apparent ages 2 to 3 Gyr (gigayears) older than they actually are.

The natural principles and analogy of the harmony of form.

Mode of access: Internet.

The psychological basis of phonetic law and analogy.

"Reprinted from the Publications of the Modern language association of America, vol. IX, no. 2."

A key to the classical pronunciation of Greek, Latin and Scripture proper names : in which the words are accented and divided into syllables exactly as they ought to be pronounced, according to rules drawn from analogy and the best usage : to which are added, terminational vocabularies of Hebrew, Greek and Latiln proper names, in which the words are arranged according to their final syllables, and classed according to their accents : by which the general analogy of pronunciation may be seen at one view, and the accentuation of each word more earily remembered : concluding with observations on the Greek and Latin accent and quantity : with some probable conjectures on the method of freeing them from the obscurity and confusion in which they are involved, both by the ancients and moderns ... /

"Errata": p. 285.

A Philosophical enquiry in the nature, origin and extent of animal motion, deduced from the principles of reason and analogy /

Mode of access: Internet.

An inquiry into the present state of medical surgery; including the analogy betwixt external and internal disorders... vol. I /

Mode of access: Internet.

A key to the classical pronunciation of Greek, Latin, and scripture proper names : in which the words are accented and divided into syllables exactly as they ought to be pronounced, according to rules drawn from analogy and the best usuage to which are added terminational vocabularies of Hebrew, Greek and Latin proper names, in which the words are arranged according to their final syllables, and classed according to their accents; by which the general analogy of pronunciation may be seen at one view, and the accentuation of each word more easily remembered. Concluding with observations on the Greek and Latin accents and quantity; with some probable conjectures on the method of freeing them from obscurity and confusion in which they are involved, both by the ancients and moderns /

Edition statement at head of title.

The mirror of nature, presenting a practical illustration of the science of phrenology : accompanied by a chart, embracing an analogy of the mental faculties, in their various degrees of development, and the phenomena produced by their combined activity /

Mode of access: Internet.

The analogy of religion, natural and revealed, to the constitution and course of nature : to which are added, two brief dissertations : I. On personal identity. II. On the nature of virtue : together with a charge delivered to the clergy of the Diocese of Durham, at the primary visitation, in the year M.DCC.LI /

Mode of access: Internet.

The right-aim school testament, comprising the New Testament of our Lord and Saviour Jesus Christ : and an annexment of the preliminary brief of the right-aim school, the declaration of freedebtism, and the free-debt-rules, with some appurtenances, in view of a humble and earnest call on all people to "search the scriptures" and to heed the analogy and application of Freedebtism to religious principle and scripture text : especially to this- "Forgive us our Debts as we forgive our debtors" distinguisched in the Lord's Prayer.

"Entered according to Act of Congress, in the year 1834, by Rufus Davenport, in the Clerk's Office of the District of Massachusetts."

An examination of the doctrine of future retribution : on the principles of morals, analogy and the Scriptures / by Hosea Ballou.

Includes index.

The authoritative teaching of the church shewn to be in conformity with Scripture, analogy, and the moral constitution of man. In eight sermons preached before the University of Oxford, in the year MDCCCXXXVIII., at the lecture founded by the late Rev. John Bampton, M. A., Canon of Salisbury.

Mode of access: Internet.