Taʻlīq laṭīf ʻalá al-Rāmizah fī ʻilmay al-ʻarūḍ wa-al-qāfiyah : manuscript, 1640 or 1641

Copied in 1050 AH? [1640 or 41 AD?].

Risālat Rafʻ al-ḍarūrah ʻan ḥajj al-ṣayrūrah / li-Sayyidī ʻAbd al-Ghanī al-shahīr bi-al-Nābulusī al-Dimashqī al-Ḥanafī : manuscript

undated.

Kurūm ʻarāyish al-tahānī fī al-kalām ʻalá Ṣalawāt Ibn Mashīsh al-Dānī : manuscript, undated

In Maghribi script.

Risālah-i ʻarūz̤-i qāfiyah : manuscript, 1683

Copy completed in the hand of Muḥammad Hāshim al-Ṭāyir in 1094 [1683].

Zubdat al-mukhtaṣarāt fī sharḥ al-Waraqāt : manuscript, 1553

Copy completed on 26 Jumādá al-ūlá 960 [May 9, 1553] (f. 37v).

Risālah fī tafṣīl masāʼil dhawī al-arḥām : manuscript, [1747]

Dated 1106 [1694-5] but it appears to be a mistake, the correct date should be 1160 [1747].

Kalimāt al-shuʻarāʼ : manuscript, undated

Unbound.

Análise comparativa dos métodos da ISO 13790 e sua adequabilidade na estimativa das necessidades de energia para aquecimento e arrefecimento e da temperatura do ar interior

Tese de mestrado integrado em Engenharia da Energia e do Ambiente, apresentada à Universidade de Lisboa, através da Faculdade de Ciências, 2016

Ewrop ary We. Detholiad o wefanau, casgliadau a dogfennu defnyddiol am wybodaeth ar yr Undeb Ewropeaidd ac Ewrop fwyaf. April 2016

No abstract.

Alteration of natural ³⁷Ar activity concentration in the subsurface by gas transport and water infiltration

High ³⁷Ar activity concentration in soil gas is proposed as a key evidence for the detection of underground nuclear explosion by the Comprehensive Nuclear Test-Ban Treaty. However, such a detection is challenged by the natural background of ³⁷Ar in the subsurface, mainly due to Ca activation by cosmic rays. A better understanding and improved capability to predict ³⁷Ar activity concentration in the subsurface and its spatial and temporal variability is thus required. A numerical model integrating ³⁷Ar production and transport in the subsurface is developed, including variable soil water content and water infiltration at the surface. A parameterized equation for ³⁷Ar production in the first 15 m below the surface is studied, taking into account the major production reactions and the moderation effect of soil water content. Using sensitivity analysis and uncertainty quantification, a realistic and comprehensive probability distribution of natural ³⁷Ar activity concentrations in soil gas is proposed, including the effects of water infiltration. Site location and soil composition are identified as the parameters allowing for a most effective reduction of the possible range of ³⁷Ar activity concentrations. The influence of soil water content on ³⁷Ar production is shown to be negligible to first order, while ³⁷Ar activity concentration in soil gas and its temporal variability appear to be strongly influenced by transient water infiltration events. These results will be used as a basis for practical CTBTO concepts of operation during an OSI.