Diário da Constituinte [gravação de vídeo] : [programa n. 170]

Donas de casa fazem ato público no Congresso, ao entregar proposta de emenda popular estabelecendo concessão de aposentadoria às mulheres que trabalham no lar. Lúcia Pacífico, representante do Movimento das Donas de Casa de Minas Gerais, declara que a proposta de aposentadoria corrige injustiça social. O Plenário Pró-Participação Popular na Constituinte apresentou 350.000 assinaturas pedindo instrumentos que garantam a participação do povo na elaboração das leis. A Deputada Moema São Thiago (PDT-CE) considera que o que está em jogo é o avanço ou o retrocesso da democracia. O Deputado Geraldo Alckmin (PMDB-SP) informa que a emenda popular é muito forte, ela traz a legitimidade daquilo que o povo deseja e torna mais fidedigna a Constituinte em relação aos anseios da sociedade. Em discurso, O Deputado Ulysses Guimarães (PMDB-SP) prometeu empenho para que as emendas populares se transformem em leis. Em mesa redonda, coordenada pelo Primeiro Secretário da Assembleia Nacional Constituinte (ANC), Deputado Marcelo Cordeiro (PMDB-BA), constituintes analisam a questão econômica. Sessão extraordinária da ANC discutiu ontem: redivisão territorial, fortalecimento dos estados e municípios e a reforma tributária. O Deputado Gastone Righi (PTB-SP) almeja que o país seja dividido administrativamente em União e municípios, com o fim dos governos estaduais na Constituição. O Deputado Siqueira Campos (PDC-GO) defende a divisão do Estado de Goiás para que seja criado o Estado de Tocantins e defende a realização de um plebiscito para definir a questão.

On the nutrition of Polyphemus pediculus (L.). [Translation from: Trudy Instituta Biologii Vnutrennykh Vodnany 12(15) 170-174, 1966.]

Many sides of the biology of Polyphemus pediculus are adequately studied at the present time. Most complicated is the question of its feeding. Dissection does not give an idea of the composition of the food, since Polyphemus strongly grinds its food with its mandibles. For clarification of the composition of the food of Polyphemus pediculus, the authors carried out in July and August 1962 a series of experiments with the application of radio-carbon methods in order to judge the degree of utilization of one or other foods by the quantity of C14, accumulated in the body of the crustacean after feeding. Particular attention in these experiments was given to the question of the possibility of the utilization by polyphemus of plant food - bacteria, algae and detritus.

On the population dynamics of Eudiaptomus gracilis Sars and Heterocope borealis Fischer in the Bodensee-Obersee. Part B. Eudiaptomus gracilis Sars. [Translation from: Trudy Instituta Biologii Vnutrennykh Vodnany 12(15) 170-174, 1966.]

Experimental research was conducted to study the development of eggs of Eudiaptomus gracilis Sars. The egg production was studied as well as the population dynamics. Factors like losses in the lake and through the effluent Rhine at Konstanz were considered.

Spectroscopy of neutron-rich Dy168,170: Yrast band evolution close to the NpNn valence maximum

The yrast sequence of the neutron-rich dysprosium isotope Dy168 has been studied using multinucleon transfer reactions following collisions between a 460-MeV Se82 beam and an Er170 target. The reaction products were identified using the PRISMA magnetic spectrometer and the γ rays detected using the CLARA HPGe-detector array. The 2+ and 4+ members of the previously measured ground-state rotational band of Dy168 have been confirmed and the yrast band extended up to 10+. A tentative candidate for the 4+→2+ transition in Dy170 was also identified. The data on these nuclei and on the lighter even-even dysprosium isotopes are interpreted in terms of total Routhian surface calculations and the evolution of collectivity in the vicinity of the proton-neutron valence product maximum is discussed. © 2010 The American Physical Society.

SULFUR IX TO XIII SPECTRAL MEASURMENTS BETWEEN 170 AND 500Å

This paper reports laboratory measurements of the spectrum of highly ionized sulfur. The spectrum of S Ⅸ–S ⅩⅢ has been observed in the wavelength range 170–500 Å. A total of 54 lines have been measured. Forty-two of them have been classified as 2s22pk–2s2pk+1and 2s2pk–2pk+1 transitions. Twelve other lines have been ascribed to 2s–2p,4p–5s,5p–6s,5d–6p, and 6p–8d transitions. These spectral lines have been identified, among which 22 are new and accurately measured. The analysis of the spectra was based on a comparison with other experimental results and calculated values.

双奇核~(170)Re高自旋态实验研究

在 16 6MeV的束流能量下 ,利用重离子熔合蒸发反应14 2 Nd(3 2 S ,1p3nγ) 170 Re布居了170 Re的高自旋激发态 .用 12套带BGO反康普顿抑制的高纯锗探测器阵列进行了在束X -γ和γ -γ符合测量 .基于对实验测量结果及周围邻近核已知信息的综合分析 ,首次建立了双奇核170 Re的转动带能级纲图 .根据实验提取出的准粒子顺排、旋称劈裂等结构特征和Re双奇核同位素带结构系统学知识的比较分析 ,指出该带的准粒子组态是πh11 2 υi13 2 .

双奇核~(170)Re高自旋转动带分析(英文)；Analysis of High-spin Rotational Band in Odd-odd ~(170)Re

通过重离子熔合蒸发反应142Nd(32S,1p3nγ)170Re布居了缺中子双奇核170Re的高自旋激发态,识别出了该核的一条转动带并建议了其组态为πh1/2 νi13/2。基于对同中子素能级系统性、旋称反转系统性、带内B(M1)/B(E2)、准粒子Routhians、动力学转动惯量和Total Routhian Surface(TRS)等带结构特征的详细分析和讨论,进一步确认了对A=170核区目前最缺中子双奇核高自旋转动带组态、宇称和自旋值的指定。

High-spin states of odd-odd nuclei in the A similar to 170 mass region

Efforts have been made in our group to study the band structure of odd-odd nuclei in the A similar to 170 mass region. We aimed at providing new data of high-spin states and searching for the low-spin signature inversion in the 2-qp bands built on the pi h(9/2) circle times nu i(13/2) and pi i(13/2)circle times nu i(13/2) configurations. In this talk, main results of our work will be summarized, and some systematic features of signature inversion discussed. The spin and parity assignments for the pi i(13/2) circle times nu i(13/2) band in (184)An could be regarded as firm providing a good example for systematic and theoretical investigations.

激光离子源用于A>170重丰中子新核素的研究

本文概述了 A > 170 质量区重丰中子同位素研究的主要工作和意义；介绍了 A > 170 重丰中子同位素合成、分离和鉴别方法；详细论述了激光离子源的原理、设计及其同传统离子源相比所具有的优越性；在文章结尾，设计了一个物理实验，实验目的在于：1）寻找 ~(181)Yb新核素；2）揭示天体物理学中~(180m)Ta 的产生问题。我们对反应截面进行了分析，并对产额进行了估计，证明了此实验设计的合理性，进而说明了带激光离子源的同位素分离器适用于产生截面很低的新核素和衰变研究。本文重点讨论了激光离子源的各方面问题：介绍了激光多步共振电离原理和激光离子源原理；具体分析了热毛细管式激光离子源元素选择性的产生及其影响的因素；讨论了在设计、加工过程中的具体问题；描述了所使用的激光技术；通过在线实验验证了热毛细管式激光离子源的元素选择性和分离效率。

A>170新丰中子同位素合成、分离和鉴别方法与研究

本文概述了关于远离β稳定线研究的进展；分析了A>170新丰中子同位素研究的主要工作和意义。介绍了A>170新丰中子同位素合成、分离和鉴别方法，阐述了在A>170区新核素合成研究中，传统的合成、分离和鉴别手段要比新兴的次级束装置方法更具有优越性，产额中前者有103—104倍的优势，能获得剩余激发能较低的产物，及能进行较长寿命（大于1秒）核研究；激光离子源在线同位素分离器的使用，使之具有很好的元素选择性和质量分辨本领，从而可以使用低本底、高效率的探测方法。 本文侧重介绍了激光离子源在线同位素分离器的研究和使用中的一系列实验和结果：1）激光离子源的研制，得到了501-10000的元素选择性；2）进行了核反应产物从靶中快速释放的研究；3）完成了激光离子源在线同位素分离器的离线实验；4）低本底、高效率的ΔE—ΔEβ探测器的制作及其性能的初步研究；5）实现了激光离子源在线同位素分离器的首次在线实验，获得了良好的元素选择性和一定的分离效率。 最后，对进一步的在线实验和激光的应用做了介绍。