Poems by William Wordsworth: : including Lyrical ballads, and the miscellaneous pieces of the author. With additional poems, a new preface, and a supplementary essay. In two volumes.

This edition exists in at least 2 states: in one state, v. 1 has signature letter "b" missing from the bottom of leaf b1 and leaves Q5-Q8 in v. 1 and leaf 2A6 in v. 2 are cancels; in the other state, the signature letter "b" is present and there are no cancels in either volume.

Potapov-Ginsburg Transformation and Functional Models of Non-Dissipative Operators

2000 Mathematics Subject Classification: Primary 47A20, 47A45; Secondary 47A48.

Józef Wittlin y el exilio europeo

El presente estudio realiza un recorrido por el exilio del autor polaco Józef Wittlin, situándolo en el contexto del exilio europeo que comenzó con la toma de poder del partido nacionalsocialista en Alemania en 1933. Se hará hincapié en la relación y colaboración de Wittlin con otros exiliados europeos, especialmente autores de lengua alemana, así como en los principales lugares de confluencia de exiliados y en los problemas que afrontaron los escritores en ese momento.

Precise measurement of hyperfine structure in the 2P(1/2) state of Li-7 using saturated-absorption spectroscopy

We report a precise measurement of the hyperfine interval in the 2P(1/2) state of Li-7. The transition from the ground state (D-1 line) is accessed using a diode laser and the technique of saturated-absorption spectroscopy in hot Li vapor. The interval is measured by locking an acousto-optic modulator to the frequency difference between the two hyperfine peaks. The measured interval of 92.040(6) MHz is consistent with an earlier measurement reported by us using an atomic-beam spectrometer Das and Natarajan, J. Phys. B 41, 035001 (2008)]. The interval yields the magnetic dipole constant in the P-1/2 state as A = 46.047(3), which is discrepant from theoretical calculations by > 80 kHz.

Synthesis and structure of iron complex with 1,2-dithiolate-1,2-dicarba-closo-dodecaborane [Li(THF)(4)][Fe(S2C2B10H10)(2)(THF)]

The crystal of complex [Li(THF)(4)][Fe(S2C2B10H10)(2)(THF)] 3 belongs to monoclinic, space group P2(1) with a = 11.964(2), b = 16.527(3), c = 12.554(3) Angstrom,beta = 108.70(3)degrees, V= 2351.3(8) Angstrom(3), Z = 2, M-r = 835.95, D-c = 1.181 g/cm(3), mu (MoKalpha) = 5.30 cm(-1), f(000) = '874, R = 0.0622 and Rw 0.1538 for 1641 observed reflections with I > 2sigma(I). The ionic complex,of 3 contains the square pyramidal anion of [Fe(S2C2B10H10)(2)(THF)](-) and the tetrahedral cation of [Li(THF)(4)](+). The iron is 5-coordinated and located in the square pyramidal configuration. The iron atom and the four sulfur atoms are almost coplanar. The Lithium atom is coordinated with four oxygen atoms of four THF molecules and located in a tetrahedral configuration.

配合物[Li(DME)_3][(t-BuCp)_2Nd(NPh_2)_2]·(1/2)DME的合成及晶体结构

1990年,Schumann,H.等报道了用双(环戊=烯基)稀土甲基化物与二苯胺进行交换反应制得了[Li(THF)_4][Cp_2Sm(NPh_2)_2],并测定了相应配合物镥的结构。但是,到目前为止,类似的轻稀土配合物尚未报道。这里,我们以双(叔丁基环戊二烯基)氯化钛为前体,与等当量的二苯胺基锂反应,制得了阴离子型配合物[Li(DME)_3][(t—BUCP)_2Nd(NPh_2)_2]·1/2DME,并测定了其单晶结构。

Geometric bonding effects in the X2A1, A2∑+u, and B2IIg states of Li2F

Published ab-initio and pseudopotential calculations for the dialkali halide systems suggest that the preferred co-linear geometry is for the metal to approach the metal end of the alkali halide. Here, ab-initio calculations on the Li2F system reveal that the well depth on the halide side in this radical is much deeper and is a local saddle-point associated with the ionic non-linear global minima. Although many features of the pseudopotential surfaces are confirmed, significant differences are apparent including the existence of a linear excited state instead of a triangular one, a considerably deeper global minimum some 50% lower in energy and a close approach between the X2A1 and the states, with the minimum 87 kJ mol-1 below the ground state asymptote. All the results can be rationalised as the avoided crossings between a long range, covalent potential dominant within the LiLiF geometry and an ionic state that forms the global minimum. Calculations on the 3rd 2A' potential indicate that even for Li + LiF collisions at ultracold temperatures the collision dynamics could involve as many as three electronic states.

Idealen un virklikhkeyt in der rusisher liṭeraṭur : Bd. 1

In hebr. Schr., jidd.

Majmūʻah: 1. al-Qāḍī maʻa al-manhīyāt, 2. al-Ḥāshiyah li-Mawlānā Muḥammad Yūsuf, 3. al-Ḥāshiyah li-Mawlānā Ḥāfiẓ Darrāz, 4. al-Sullam maʻa al-Tanbīhāt

Lithographed.

Li dai shou kao ming chen lu : [bu fen juan, fu 1 juan] /

On double leaves, oriental style, in 1 case.

Dan cheng ju wen chao : 4 juan ; Sang li jing zhuan yue : 1 juan /

Daoguang 3 [1823] kan hou yin ben.

Yi li suo bian : 1 juan.

"Double leaves, oriental style, in 1 case"