Coronica de los señores Reyes de Castilla, Don Sancho el Deseado, Don Alonso el Octauo, y Don Enrique el Primero : en que se refiere todo lo sucedido en los Reynos de España, desde el año mil ciento y treinta y seis, hasta el de mil y docientos y diez y siete... / por Don Alonso Nuñez de Castro...

En port. grab. xil. esc real

Las quatro partes enteras dela Cronica de España, que mando componer el Serenissimo rey don Alonso llamado el sabio : donde se contienen los acontescimientos y hazañas mayores y mas señaladas que suçedieron en España, desde su primera poblaçion hasta casi

Pie de imp. tomado del colofón

Los Morales / de sant Gregorio papa, doctor dela santa yglesia ; [esta traducion delos Morales fue hecha por el lice[n]ciado Alonso aluarez de toledo enel año de mill [et] quinie[n]tos [et] catorze].

Mención de responsabilidad relativa a la traducción tomada del colofón

Ab initio calculations of Ca III Stark broadening parameters,transition probabilities and radiative lifetimes

We have determined matrix elements for all experimental configurations of Ca III, including the 3s3p63d configuration. These values have been obtained using intermediate coupling (IC). For these IC calculations, we have used the standard method of least-squares fitting from the experimental energy levels, using the computer code developed by Robert Cowan. In this paper, using these matrix elements, we report the calculated values of the Ca III Stark widths and shifts for 148 spectral lines, of 56 Ca III spectral line transition probabilities and of eight radiative lifetimes of Ca III levels. The Stark widths and shifts, calculated using the Griem semi-empirical approach, correspond to the spectral lines of Ca III and are presented for an electron density of 1017 cm?3 and temperatures T = 1.0?10.0 (×104 K). The theoretical trends of the Stark broadening parameter versus the temperature are presented for transitions that are of astrophysical interest. There is good agreement between our calculations, for transition probabilities and radiative lifetimes, and the experimental values presented in the literature. We have not been able to find any values for the Stark parameters in the references.

Application of laser-induced plasma spectroscopy to the measurement of transition probabilities of Ca I

We present improved experimental transition probabilities for the optical Ca I 4s4p-4s4d and 4s4p-4p2multiplets. The values were determined with an absolute uncertainty of 10%. Transition probabilities have been determined by the branching ratios from the measurement of relative line intensities emitted by laser-induced plasma (LIP). The line intensities were obtained with the target (leadcalcium) placed in argon atmosphere at 6 Torr, recorded at a 2.5 µs delay from the laser pulse, which provides appropriate measurement conditions, and analysed between 350.0 and 550.0 nm. They are measured when the plasma reaches local thermodynamic equilibrium (LTE). The plasma is characterized by electron temperature (T) of 11400 K and an electron number density (Ne) of 1.1 x 1016 cm-3. The influence self-absorption has been estimated for every line, and plasma homogeneity has been checked. The values obtained were compared with previous experimental values in the literature. The method for measurement of transition probabilities using laser-induced plasma as spectroscopic source has been checked.

Ca-amendement and tillage: medium term synergies for improving key soil properties of acid soils. Soil and tillage research, 134: 195-206

Ca-amendments are routinely applied to improve acid soils, whilst no-tillage (NT) has been widely recommended in soils where traditional tillage (TT) has led to losses of organic matter. However, the potential interactions between the two treatments are only partially known. Our study was conducted on an annual forage crop agrosystem with a degraded Palexerult soil located in SW Spain, in order to assess if the combination of NT plus a Ca-amendment provides additional benefits to those of their separate use. To this end we analysed the effects of four different combinations of tillage and Ca-amendment on selected key soil properties, focusing on their relationships. The experimental design was a split-plot with four replicates. The main factor was tillage (NT versus TT) and the second factor was the application or not of a Ca-amendment, consisting of a mixture of sugar foam (SF) and red gypsum (RG). Soil samples were collected from 3 soil layers down to 50 cm after four years of treatment (2009). The use of the Ca-amendment improved pH and Al-toxicity down to 25 cm and increased exchangeable Ca2+ down to 50 cm, even under NT due to the combined effect of SF and RG. Both NT and the Ca-amendment had a beneficial effect on total organic carbon (TOC), especially on particulate organic carbon (POC), in the 0–5 cm layer, with the highest contents observed when both practices were combined. Unlike NT, the Ca-amendment failed to improve soil aggregation in spite of the carbon supplied. This carbon was not protected within the stable aggregates in the medium term, making it more susceptible to mineralization. We suggest that the fraction of Al extracted by oxalate from solid phase (AlOxa-Cu-K) and the glomalin-related soil proteins (GRSPs) are involved in the accumulation of carbon within water stable aggregates, probably through the formation of non-toxic stable Al-OM compounds, including those formed with GRSPs. NT alone decreased AlK in the 0–5 cm soil layer, possibly by increasing POC, TOC and GRSPs, which were observed to play a role in reducing Al toxicity. From our findings, the combination of NT and Ca-amendment appears to be the best management practice to improve chemical and physical characteristics of acid soils degraded by tillage.

Curso de economía social /

Mode of access: Internet.

Las Siete Partidas del Sabio Rey Don Alonso el Nono glosadas por el licenciado Gregorio López ... : Tomo I [-IV]

Los datos de ed. constan en prelim.

Obras en verso del Homero español /

Mode of access: Internet.

Atributos panegyricos, que en catorze sermones miscelaneos da a la estampa Fray Alonso Lopez Magdaleno ... de la regular obseruancia de ... San Francisco ...

Mode of access: Internet.

Sermones para algunas festiuidades de las mas solenes [sic] de los Santos : predicados en la Corte de Madrid /

Mode of access: Internet.

Las Siete Partidas del Sabio Rey Don Alonso el IX /

Mode of access: Internet.

Philosophia antigua poetica del doctor Alonso Lopez Pinciano, Medico Cesareo : Dirigida al Conde Ihoanes Keuehiler de Aichelberg.

Palau,

Análisis de la producción científica de los arquitectos técnicos docentes universitarios en España. 1980-2015. Estudio de revistas indizadas en WOS-SCOPUS-CSIC (ICYT-ISOC)

Se estudia la producción científica de los Arquitectos Técnicos docentes universitarios en España en los últimos 35 años ya que el cambio del título académico al de Grado, el aumento del número de doctores y el desarrollo de una política académica que ha convertido en parámetro especial para medir la calidad de la Universidad la cantidad y calidad de los artículos publicados han propiciado un cambio sustancial en esta área del conocimiento. Se determina la investigación producida a través del análisis de las bases de datos WOS-SCOPUS-CSIC(ICYT-ISOC) y las revistas más utilizadas por esta disciplina y se analiza el número de publicaciones de este colectivo por Universidades y revistas. El estudio llevado a cabo evidencia un cambio sustancial en la producción científica de los arquitectos técnicos en España.