Laser locking to the Hg-199 S-1(0)-P-3(0) clock transition with 5.4x10(-15)/root tau fractional frequency instability

With Hg-199 atoms confined in an optical lattice trap in the Lamb-Dicke regime, we obtain a spectral line at 265.6 nm for which the FWHM is similar to 15 Hz. Here we lock an ultrastable laser to this ultranarrow S-1(0) - P-3(0) clock transition and achieve a fractional frequency instability of 5.4 x 10(-15) / root tau for tau <= 400 s. The highly stable laser light used for the atom probing is derived from a 1062.6 nm fiber laser locked to an ultrastable optical cavity that exhibits a mean drift rate of -6.0 x 10(-17) s-(1) (-16.9 mHzs(-1) at 282 THz) over a six month period. A comparison between two such lasers locked to independent optical cavities shows a flicker noise limited fractional frequency instability of 4 x 10(-16) per cavity. (c) 2012 Optical Society of America

Immunogenicity and safety of seasonal and 2009 pandemic A/H1N1 influenza vaccines for patients with autoimmune diseases: a prospective, monocentre trial on 199 patients

The 2009 pandemic A/H1N1 influenza outbreak represented a theoretical risk for patients with autoimmune diseases (AID), especially those immunosuppressed. This study was undertaken to evaluate immunogenicity and tolerance of seasonal (SFV) and A/H1N1 flu vaccines (HFV) in AID patients.

Ms. hebr. oct. 199 - Sefer Yetsirah

Der Großteil besteht aus dem Druck des Werkes (Mantua 1562), der Anfang bis fol. 5 sowie das Ende ab fol. 103 wurden handschriftlich ergänzt.

Na 1 Nachlass Max Horkheimer, 302 - Korrespondenzen u.a. mit Arthur Hübscher (p. V 89, 51-199)

83 Briefe und Beilagen zwischen Arthur Hübscher und Max Horkheimer, 1963-1973; 15 Briefe und Beilagen zwischen Bundesminister a. D. Ewald Bucher und Max Horkheimer, 1966-1971; 1 Brief und Beilage von Dr. Christoph Meyer an Max Horkheimer, 1969; 6 Briefe zwischen Dr. Johann Joeden und Max Horkheimer, 1966; 5 Briefe zwischen dem Oberregierungsrat Gustav Adolf Hünniger und Max Horkheimer, 1951-1953; 2 Briefe und eine Empfehlung und ein Gutachten von Edith Hünniger an Max Horkheimer, 1952-1953;

Na 50 Nachlass Arthur Schopenhauer - 'Schopenhauer-Archiv', 199 - Dankesschreiben nach erfolgter Übersendung des Portraits

veröffentlicht in: Schopenhauer, Arthur : Arthur Schopenhauers sämtliche Werke - München : Piper - Bd. 15 : Der Briefwechsel Arthur Schopenhauers ; 2 (1849 - 1860), Nr. 590

Ms.Ff.F.Stoltze 3. 199 - Brief von Niclas Müller an Friedrich Stoltze

Stoltze: Gedichte, Heinrich Stoltze, Über dessen fehlerhafte Orthographie, Justinus Kerner, Stoltze, Persönliche Nachrichten

Inc. oct. 199 - [Sammelband in 4 Teilen: Konvolut aus Inkunabeln]

Vorbesitzer: Bernhard Rorbach; Bartholomaeusstift Frankfurt am Main

Na 1 Nachlass Max Horkheimer, 581 - Korrespondenzen mit Friedrich (Frederick) Pollock und Henryk Grossmann (p. VI 34, 199-464)

1 Brief von Edith Kriss an Margot von Mendelssohn, 13.10.1943; 1 Brief von Margot von Mendelssohn an Max Horkheimer, 23.01.1944; 1 Brief von Max Horkheimer an Henryk Grossman, 10.04.1944; 1 Brief von Nevitt Sanford an Max Horkheimer, 21.01.1944; 2 Briefe zwischen Richard C. Rothschild und Frederick Pollock, 1944; 1 Brief von Frederick Pollock an das Registrar for Voting in New York Country, [1944]; 1 Brief von Theodor W. Adorno an Frederick Pollock, 07.06.1944;

Ausst. 199 - Opera Hrosvite Illvstris Virginis Et Monialis Germane Gente Saxonica Orte Nuper A Conrado Celte Inventa

Vorbesitzer: Heinrich Anton Cornill-d'Orville (Exlibris im Vorderdeckel)

Ms. lat. oct. 199 - Gelehrte Notizen zur Geschichte Spaniens

Vorbesitzer: Familie von Holzhausen

Chemical composition of ferromanganese micronodules and bulk sediments from ODP Hole 199-1216A

Distribution, size, mineral, and chemical compositions of ferromanganese micronodules (FMMNs) and chemical composition of host sediments were examined in a series of red clay samples with ages from Eocene to the present at Ocean Drilling Program Leg 199, Site 1216, south of the Molokai Fracture Zone in the Central Pacific Basin. The number of FMMNs changed drastically throughout the 40-m-long red clay intervals. FMMNs are abundant in the upper 9 m of core, decrease between 9 and 25 meters below seafloor (mbsf) with depth, and are very rare from 30 to 40 mbsf. Chemical composition of FMMNs showed high Mn/Fe ratios and Ni and Cu contents and a distinct positive Ce anomaly because of the existence of buserite. This suggests that FMMNs in the red clay from 25 mbsf to the top of the cored interval were deposited continuously in an oxic diagenetic bottom environment. The red clay below 30 mbsf with higher Mn contents contains few FMMNs but abundant tiny Mn particles within brown silicates coated by Fe (oxy-hydro)oxides. This indicates that the mode of manganese deposition changed between 25 and 30 mbsf.

Martha C. Nussbaum. Sin fines de lucro. Por qué la democracia necesita de las humanidades, Buenos Aires, Katz Editores, 2010, 199 pp.

Fil: Bicocca, Mauricio . Universidad de Los Andes (Venezuela)