Type

Database

Creator

Date

Thumbnail

Search results

You search for ci and 55,255 records were found.

If recurrent novae are progenitors of Type Ia supernovae, their white dwarfs must have masses close to the Chandrasekhar limit. The most reliable means of determining white dwarf masses in recurrent novae is dynamically, via radial-velocity and rotational-broadening measurements of the companion star. Such measurements require the system to be both eclipsing and to show absorption features from the secondary star. Prior to the work reported here, the only dynamical mass estimate of a recurrent nova was for U Sco, which has a white dwarf mass of 1.55 +/- 0.24 Msolar (Thoroughgood et al. 2001). We present new time-resolved, intermediate-resolution spectroscopy of the eclipsing recurrent nova CI Aquilae (CI Aql) during quiescence. We find the mass of the white dwarf to be 1.00 +/- 0.14 Msolar and the mass of the secondary star to be 2.32...
Gallup has recently given a solution to the problem of determining an orthogonal representation matrix for an arbitrary permutation of the symmetric group in terms of sandwich representations. In this paper it is shown how this provides a means for the precalculation and storage of the necessary distinct coefficients needed in the construction of the various Hamiltonian matrix elements of an orthogonal orbital CI calculation. This method has the advantage over those published previously in that the spin degeneracy problem is handled more efficiently. It is shown that this procedure can be utilized with both the "construction and storage" algorithms and, also, the recently developed "direct vector" methods when dealing with large Hamiltonian matrices. The Journal of Chemical Physics is copyrighted by The American Institute of Physics.
You Ci Ke有刺客 is a short animated film packed with humour and action. On top of the visual humour, the film seeks to convey in a positive and light-hearted manner that the best intentions of the everyday man, much like protagonist Nucai, do not always pay off. In order to not let the film become too heavy hearted, acting choices, color palette and design direction of the film were carefully crafted, ensuring that the film remains accessible and fun to watch. This report documents the process of making this final year project (FYP) thesis film from its early stages to the final renders, highlighting artistic and technical decisions made along the way. It introduces the challenges faced while creating the film, most notably in designing a stylised art direction of the film, as well as the techniques that were developed and implemented to...
Can a payment in satisfaction of an antecedent debt be both a preference under section 239 of the UK Insolvency Act 1986, and therefore, a transaction at an undervalue pursuant to section 238 of the UK Insolvency Act 1986? Describing it as an interesting question of law on which there was no direct authority, the English High Court in Barber v CI answered in the affirmative. In this commentary, we evaluate that decision and submit that it is difficult to defend. Two main propositions emerge from our analysis: First, a transaction can never properly be reversed or adjusted pursuant to section 238 simply because it is liable to being challenged on some other legal ground (including section 239). And second, a transaction which is intrinsically at an undervalue is always properly susceptible to a successful section 238 challenge even thou...
Questo contributo si propone di ripercorrere le tappe di un’evoluzione significativa nel discorso di Mussolini sui soldati, partendo da testi di varia natura – diario, lettere e articoli – pubblicati in un lasso di tempo limitato : dall’ottobre del 1914, quando Mussolini diventa interventista, fino alla vittoria del 1918. I cambiamenti profondi che si riscontrano, tanto nel modo di scrivere quanto nelle finalità ricercate, nei testi di Mussolini sui soldati risultano dall’esperienza diretta della guerra, ma sono anche il riflesso del cambiamento radicale delle sue posizioni ideologiche, che abbandonano il socialismo iniziale per dare una prima definizione del fascismo, incentrata sul concetto chiave di « trincerocrazia ».
Si de nombreuses études sémantiques ont porté sur des morphèmes composés comme ceci vs cela (Corblin, 1995), celui-ci vs celui-là (Kleiber, 1994), pour voir en quoi ils différaient dans l'accès à la référence qu'ils proposaient, aucune étude syntaxique n'a encore porté sur la seule unité ci, qui n'existe plus aujourd'hui en tant que lexème, mais que l'on retrouve dans des formes renforcées (ici, celui-ci, ce N-ci) ou encore dans la séquence corrélée ci...ça, telle qu'elle apparaît dans : (1) Il a dit ci, elle a dit ça... Protocole par ci, protocole par là... En anglais il y a un mot pour cela, "bitching". [web, presse]. L'objectif de cet article est d'analyser le fonctionnement syntaxique de la séquence atypique ci...ça. Cette séquence qui peut, dans certains cas, se gloser par ceci...cela, en a-t-elle les mêmes propriétés ? Est-elle l...
Homosexuality has been a controversial topic globally for the last decade. Many countries have slowly accepted the emergence of homosexual relationships, some more than others, but in some countries it remains a sensitive subject. For mainland China, it is generally believed that the Chinese government adopts a ‘3-no’ policy – no approval, no disapproval, and no promotion.1 Homosexuality has mainly been developing as an underground phenomena. Homosexuality in Hong Kong on the other hand is much more visible and relatively more accepted than in mainland China. Taiwan has been the most progressive region, developing a visible homosexual subculture and literary movement. In this thesis I look at the historical development and the cinematic development of homosexuality in Mainland China, Hong Kong and Taiwan and specifically at the po...
Near-infrared chemical imaging (NIR-CI) is widely used in the pharmaceutical industry not only to provide the concentration of a compound of interest but far more often to obtain the spatial distribution of different ingredients within the considered sample like a single tablet. For such sample characterization, having a high field of view is of major interest. As well as their high field of view, recent NIR-CI spectrometers have the ability to acquire thousands of spectra in a very short time due to focal plane array detector they use. Nevertheless, the spatial resolution is often limited which implies that generated chemical images are often biased. In view of this it was deemed appropriate to develop a new chemometrics methodology called "super-resolution" in order to increase the spatial resolution of spectroscopic images. The main...