The Corsican tapping: from design to commissioning tests of the third terminal of the Sardinia-Corsica-Italy HVDC

1989 ◽  
Vol 4 (1) ◽  
pp. 794-799 ◽  
Author(s):  
V.C. Billon ◽  
J.P. Taisne ◽  
V. Arcidiacono ◽  
F. Mazzoldi
Keyword(s):  
The Third ◽  
The Third Terminal

AN IMPROVED DIFFERENTIAL COMPARATOR WITH FIELD EFFECT DIODE OUTPUT STAGE

2005 ◽  
Vol 14 (05) ◽  
pp. 931-937 ◽  
Author(s):  
IRAJ SHEIKHIAN ◽  
FARSHID RAISSI
Keyword(s):  
Field Effect ◽  
Output Stage ◽  
Chip Area ◽  
The Third ◽  
Large Current ◽  
The Third Terminal ◽  
On Line ◽  
Soi Technology

In a field effect diode, carriers of a p–n junction can be modulated on-line. The p and n regions are created by two oppositely biased, and closely spaced, gates in CMOS SOI technology. Using gates as the third terminal, the field effect diode can operate as a switch or as an amplifying element. In this paper, a conventional differential comparator is designed and its performance is compared with a circuit which uses field effect diodes in its output stage. It is shown that the large current sinking and supplying capability of the field effect diode causes this comparator to operate faster than the conventional circuit, consumes less power and covers less chip area.

HEAT SWITCH AND MODULATOR: A MODEL OF THERMAL TRANSISTOR

2007 ◽  
Vol 21 (23n24) ◽  
pp. 4017-4020
Author(s):  
LEI WANG ◽  
BAOWEN LI
Keyword(s):  
Heat Flow ◽  
Thermal Resistance ◽  
Heat Current ◽  
The Third ◽  
Terminal Device ◽  
The Third Terminal ◽  
Transistor Model

A model of a thermal transistor to control heat flow is reported. Like its electronic counterpart, the thermal transistor is a three-terminal device with the important feature that the heat current through two terminals can be switched or modulated by the temperature of the third terminal. The thermal transistor model is possible because of the negative differential thermal resistance.

scholarly journals Macroscopic Aspects of the Cranial Mesenteric Artery (Arteria Mesenterica Cranialis) in Chinchilla Lanigera Species

2017 ◽  
Vol 74 (2) ◽  
pp. 179
Author(s):  
Cristian MARTONOS ◽  
Cristian DEZDROBITU ◽  
Florin STAN ◽  
Alexandru GUDEA ◽  
Aurel DAMIAN
Keyword(s):  
Blood Supply ◽  
Mesenteric Artery ◽  
Collateral Branch ◽  
Significant Information ◽  
Tubular Part ◽  
The Third ◽  
Ileocolic Artery ◽  
The Third Terminal

In this study we have used 10 carcasses of chinchilla females slaughtered by the owner for commercial purposes. The studied animals have been subjected to an antemortem exam in which the semiological constants like: temperature; breats per minute and pulse were recorded. After the examination the subjects were declared clinically healthy. After skinning 30 ml coloring agent was injected intraluminally and dissection of the cranial mesenteric artery was performed. The first collateral branch of this vessel was the caudal pancreatico-duodenal artery (Arteria pancreaticoduodenalis caudalis), followed by 4-5 jejunal arteries (Arteriae jejunales). The cranial mesenteric artery gives off the dorsal cecal artery (Arteria cecalis dorsalis) as one of terminal branches to supply the haustrated part of cecum, the medial cecal artery (Arteria cecalis media) distributed to the tubular part of cecum (second terminal) and ileocolic artery (Arteria ileocolica)(the third terminal). To the best of our knowledge, our results brings significant information about the blood supply of intestines in chinchilla, that could be a real help for clinicians and researchers studying this topic.

Self-mourning in Paradise: Writing (about) AIDS through Death-bed Delirium

Paragraph ◽  
2007 ◽  
Vol 30 (1) ◽  
pp. 67-84 ◽  
Author(s):  
James N. Agar
Keyword(s):  
The Novel ◽  
Terminal Stage ◽  
The Third ◽  
Loss Of Self ◽  
The Third Terminal

This article discusses the representation of AIDS in Guibert's posthumously published novel Le Paradis (Paradise). The novel is situated in relation to Guibert's better known previous AIDS writings. The article proposes that Guibert's AIDS works fall in to three related categories: writings about other peoples' AIDS; autobiographical writings about AIDS, and, in the third, terminal stage in which Le Paradis fits, writing (about) AIDS. As such the article suggests that Le Paradis manages to reflect and communicate some of the trauma of living with AIDS by specifically trying not to write about it. The article raises issues related to constructions of sexualized and AIDS identities in fiction, and presents the novel as a form which represents a loss of self. The novel, it is argued, becomes a self-mourning for a healthy past which is memorialized in a fictional present, itself always-already haunted by the nostalgia for a lost future.

scholarly journals Common Environmental Effects on Quantum Thermal Transistor

Entropy ◽  
2021 ◽  
Vol 24 (1) ◽  
pp. 32
Author(s):  
Yu-qiang Liu ◽  
Deng-hui Yu ◽  
Chang-shui Yu
Keyword(s):  
Strong Coupling ◽  
Environmental Effects ◽  
Heat Current ◽  
Dark State ◽  
The Third ◽  
Amplification Rate ◽  
The Third Terminal ◽  
The Common

Quantum thermal transistor is a microscopic thermodynamical device that can modulate and amplify heat current through two terminals by the weak heat current at the third terminal. Here we study the common environmental effects on a quantum thermal transistor made up of three strong-coupling qubits. It is shown that the functions of the thermal transistor can be maintained and the amplification rate can be modestly enhanced by the skillfully designed common environments. In particular, the presence of a dark state in the case of the completely correlated transitions can provide an additional external channel to control the heat currents without any disturbance of the amplification rate. These results show that common environmental effects can offer new insights into improving the performance of quantum thermal devices.

Ultrastructure of a terminal chordotonal sensillum in larval antennae of the yellow mealworm, Tenebrio molitor L.

1981 ◽  
Vol 59 (3) ◽  
pp. 515-524 ◽  
Author(s):  
J. W. Bloom ◽  
R. Y. Zacharuk ◽  
A. E. Holodniuk
Keyword(s):  
Extracellular Matrix ◽  
Basement Membrane ◽  
Tenebrio Molitor ◽  
Instar Larva ◽  
Terminal Segment ◽  
Type I ◽  
Bipolar Neuron ◽  
The Third ◽  
The Third Terminal ◽  
Typical Type

The third (terminal) segment of the antenna of the final instar larva of Tenebrio molitor contains a single, unusually positioned and attached chordotonal sensillum. This sensillum consists of four cells: a microtubule-filled attachment cell anchoring the sensillum in the basement membrane-like extracellular matrix of the segment, a scolopale cell containing a strongly developed fibrous scolopale ensheathing the dendrite, a typical type I bipolar neuron, and a basal glial cell. The ultrastructure of this sensillum and its relationships to other antennal structures are described and compared with other chordotonal sensilla reported in the literature.

Progress report on 21-cm observations at low latitude between longitudes (l 11) 0° and 66°

1967 ◽  
Vol 31 ◽  
pp. 177-179
Author(s):  
W. W. Shane
Keyword(s):  
Preliminary Report ◽  
Progress Report ◽  
Galactic Centre ◽  
Low Latitude ◽  
The Third ◽  
Introductory Lecture ◽  
Centre Region

In the course of several 21-cm observing programmes being carried out by the Leiden Observatory with the 25-meter telescope at Dwingeloo, a fairly complete, though inhomogeneous, survey of the regionl11= 0° to 66° at low galactic latitudes is becoming available. The essential data on this survey are presented in Table 1. Oort (1967) has given a preliminary report on the first and third investigations. The third is discussed briefly by Kerr in his introductory lecture on the galactic centre region (Paper 42). Burton (1966) has published provisional results of the fifth investigation, and I have discussed the sixth in Paper 19. All of the observations listed in the table have been completed, but we plan to extend investigation 3 to a much finer grid of positions.

The orbit of Pluto over a long interval of time

1966 ◽  
Vol 25 ◽  
pp. 227-229 ◽  
Author(s):  
D. Brouwer
Keyword(s):  
Periodic Orbit ◽  
Numerical Integration ◽  
Restricted Problem ◽  
Three Dimensional ◽  
The Third ◽  
Circular Restricted Problem ◽  
Resonance Relation

The paper presents a summary of the results obtained by C. J. Cohen and E. C. Hubbard, who established by numerical integration that a resonance relation exists between the orbits of Neptune and Pluto. The problem may be explored further by approximating the motion of Pluto by that of a particle with negligible mass in the three-dimensional (circular) restricted problem. The mass of Pluto and the eccentricity of Neptune's orbit are ignored in this approximation. Significant features of the problem appear to be the presence of two critical arguments and the possibility that the orbit may be related to a periodic orbit of the third kind.

Monte Carlo Algorithms for Moments of Transition Arrays

1988 ◽  
Vol 102 ◽  
pp. 79-81
Author(s):  
A. Goldberg ◽  
S.D. Bloom
Keyword(s):  
Monte Carlo ◽  
State Vector ◽  
Basis Vector ◽  
Collective State ◽  
Dispersion Characteristics ◽  
Dipole Strength ◽  
The Third ◽  
Monte Carlo Algorithms ◽  
Third Moment ◽  
Very High

AbstractClosed expressions for the first, second, and (in some cases) the third moment of atomic transition arrays now exist. Recently a method has been developed for getting to very high moments (up to the 12th and beyond) in cases where a “collective” state-vector (i.e. a state-vector containing the entire electric dipole strength) can be created from each eigenstate in the parent configuration. Both of these approaches give exact results. Herein we describe astatistical(or Monte Carlo) approach which requires onlyonerepresentative state-vector |RV> for the entire parent manifold to get estimates of transition moments of high order. The representation is achieved through the random amplitudes associated with each basis vector making up |RV>. This also gives rise to the dispersion characterizing the method, which has been applied to a system (in the M shell) with≈250,000 lines where we have calculated up to the 5th moment. It turns out that the dispersion in the moments decreases with the size of the manifold, making its application to very big systems statistically advantageous. A discussion of the method and these dispersion characteristics will be presented.

Probe size and 5th-order aberration

1987 ◽  
Vol 45 ◽  
pp. 134-135 ◽  
Author(s):  
Zhifeng Shao
Keyword(s):  
Electron Probe ◽  
Spherical Aberration ◽  
Wave Length ◽  
Cylindrical Symmetry ◽  
Electron Wave ◽  
Third Order ◽  
The Third ◽  
Probe Radius ◽  
Small Probe ◽  
Probe Size

A small electron probe has many applications in many fields and in the case of the STEM, the probe size essentially determines the ultimate resolution. However, there are many difficulties in obtaining a very small probe.Spherical aberration is one of them and all existing probe forming systems have non-zero spherical aberration. The ultimate probe radius is given byδ = 0.43Csl/4ƛ3/4where ƛ is the electron wave length and it is apparent that δ decreases only slowly with decreasing Cs. Scherzer pointed out that the third order aberration coefficient always has the same sign regardless of the field distribution, provided only that the fields have cylindrical symmetry, are independent of time and no space charge is present. To overcome this problem, he proposed a corrector consisting of octupoles and quadrupoles.

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