A velocity map ion-imaging study on ketene photodissociation at 208 and 213 nm: Rotational dependence of product angular anisotropy

Photodissociation dynamics of ketene following excitation at 208.59 and 213.24 nm have been investigated using the velocity map ion-imaging method. Both the angular distribution and translational energy distribution of the CO products at different rotational and vibrational states have been obtained. No significant difference in the translational energy distributions for different CO rotational state products has been observed at both excitation wavelengths. The anisotropy parameter beta is, however, noticeably different for different CO rotational state products at both excitation wavelengths. For lower rotational states of the CO product, beta is smaller than zero, while beta is larger than zero for CO at higher rotational states. The observed rotational dependence of angular anisotropy is interpreted as the dynamical influence of a peculiar conical intersection between the B-1(1) excited state and (1)A(2) state along the C-S-I coordinate.

A Chronological Framework for the Period 208 BC to AD 600

The period, from the Iron Age through to what is sometimes
called the Early Christian Period or the Early Middle Ages, includes
some of the most enigmatic centuries in the whole of Irish
history. In this article we intend to look at various strands of evidence
that have become available from the perspective of dendrochronology.
However, interpretation of dendrochronological
results works best when there is other information to push
against. In the case of this period one of the best sources of parallel
information – information essentially as well dated as tree
rings – has to be records of atmospheric chemistry from the ice
cores that have been drilled at several locations across Greenland.
Combining such information with evidence from tree rings,
palaeoecological research, and occasionally from history, allows
us to trace out a series of events and episodes that form the beginnings
of an understanding of this period between the Iron
Age flowering – with sites such as Emain Mache, Tara, Cruachain
– and the Early Christian flowering – widespread foundation of churches and monasteries.

Français 208

Contient : 1° « Le Livre de Politiques », d'« ARISTOTE », traduction de « NICHOLAS ORESME », avec glose ; 2° « Le Livre appelé Yconomique, lequel composa ARISTOTE », traduction du même

SEMICLASSICAL ESTIMATE OF THE COULOMB-EXCITATION OF THE GIANT-DIPOLE RESONANCE IN PB-208

A semiclassical approach to study pure Coulomb excitation of Pb-208 giant dipole isovector resonance is examined. We consider medium energy projectiles and assume the target excitation to be described by a simple Goldhaber-Teller model. It is shown that the main features concerning the angular distribution are obtained in the angular range described by the model and an estimate is made of the pure Coulomb dipole contribution to the measured cross sections.

Covenanters of South Carolina Collection - Accession 208 - M92 (118)

The Covenanters of South Carolina Collections consists of a "Sketch of the Covenanters of Rocky Creek, South carolina About 1750 to 1840" by Miss Mary Elder, 1886 as dictated to her by her father Mr. Matthew Elder, Yorkville, SC. Also included is an undated genealogical sketch of William Stinson (Stevenson) (1752-1809) who was a covenanter from Rocky Creek, SC and a "History of Fishing Creek Presbyterian Church by Mrs. Frank Hicklin" that was written ca. 1958. The Fishing Creek Presbyterian Church was organized ca. 1752.

Cross-sectional observational study of 208 patients with non-classical urea cycle disorders

Urea cycle disorders (UCDs) are inherited disorders of ammonia detoxification often regarded as mainly of relevance to pediatricians. Based on an increasing number of case studies it has become obvious that a significant number of UCD patients are affected by their disease in a non-classical way: presenting outside the newborn period, following a mild course, presenting with unusual clinical features, or asymptomatic patients with only biochemical signs of a UCD. These patients are surviving into adolescence and adulthood, rendering this group of diseases clinically relevant to adult physicians as well as pediatricians. In preparation for an international workshop we collected data on all patients with non-classical UCDs treated by the participants in 20 European metabolic centres. Information was collected on a cohort of 208 patients 50% of which were ≥ 16 years old. The largest subgroup (121 patients) had X-linked ornithine transcarbamylase deficiency (OTCD) of whom 83 were female and 29% of these were asymptomatic. In index patients, there was a mean delay from first symptoms to diagnosis of 1.6 years. Cognitive impairment was present in 36% of all patients including female OTCD patients (in 31%) and those 41 patients identified presymptomatically following positive newborn screening (in 12%). In conclusion, UCD patients with non-classical clinical presentations require the interest and care of adult physicians and have a high risk of neurological complications. To improve the outcome of UCDs, a greater awareness by health professionals of the importance of hyperammonemia and UCDs, and ultimately avoidance of the still long delay to correctly diagnose the patients, is crucial.

Ms. hebr. oct. 208 - Keter Torah

Vorbesitzer: Sliman ben Avraham ben Amar Aldi

Bemerkung zu S. 208-214

Hartwig Hirschfeld

Na 1 Nachlass Max Horkheimer, 333 - Korrespondenzen u.a. mit Siegfried Kracauer (p. V 105, 137-208)

57 Briefe und Beilage zwischen Kreuz-Verlag und Max Horkheimer, 1965-1973, sowie Manuskripte von 2 Rundfunksendungen:; a) Ansgar Skriver: Israel im Frühjahr, 1965; b) Reimar Lenz: Zersetzung, Diagnose eines epidemischen Begriffs, 1965; 17 Briefe und Beilage zwischen Professor Gerhard [u. Erna] Krüger und Max Horkheimer, 1952-1955;