IMPLEMENTASI PERATURAN DAERAH KABUPATEN GRESIK NOMOR 4 TAHUN 2015 TENTANG KAWASAN TANPA ROKOK DAN KAWASAN TERBATAS ROKOK DI TERMINAL BUNDER KABUPATEN GRESIK

ABSTRAKSI ARFI DWI KIFLIYANTO, Implementasi Peraturan Daerah Kabupaten Gresik Nomor 4 Tahun 2015 Tentang Kawasan Tanpa Rokok dan Kawasan Terbatas Rokok Di Terminal Bunder Kabupaten Gresik. Berdasarkan fenomena bahwa masih terdapat masyarakat yang kedapatan melakukan pelanggaran Peraturan Daerah Kabupaten Gresik Nomor 4 Tahun 2015 Tentang Kawasan Tanpa Rokok dan Kawasan Terbatas Rokok Di Terminal Bunder Kabupaten Gresik. Tujuan dari penelitian ini adalah untuk mengetahui implementasi Peraturan Daerah Kabupaten Gresik Nomor 4 Tahun 2015 Tentang Kawasan Tanpa Rokok dan Kawasan Terbatas Rokok Di Terminal Bunder Kabupaten Gresik. Tujuan penelitian ini untuk mengetahui 1. Hak dan Kewajiban masyarakat serta pemerintah Kabupaten Gresik 2. Larangan 3. Pembinaan dan Pengawasan. Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk menggambarkan dan menjelaskan mengenai Implementasi Peraturan Daerah Kabupaten Gresik Nomor 4 Tahun 2015 Tentang Kawasan Tanpa Rokok dan Kawasan Terbatas Rokok Di Terminal Bunder Kabupaten Gresik. Adapun yang menjadi subjek dalam penelitian ini yaitu Kepala Dinas Kesehatan Kabupaten Gresik, Kepala UPTD Terminal Bunder Kabupaten Gresik, Kepala SATPOL PP Kabupaten Gresik, serta masyarakat. Teknik pengumpulan data yang digunakan berupa observasi, wawancara dan dokumentasi. Analisis data yang dilakukan dengan pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian adalah 1. Hak masyarakat untuk memperoleh lingkungan bersih dan sehat kurang terimplementasi dengan baik. Akan tetapi kewajiban pemerintah sudah dalam memberikan pembinaan dan pengawasan sudah terimplementasi tetapi belum optimal. 2. Larangan dalam menjual serta menggunakan atau mengonsumsi rokok di Terminal Bunder belum terimplementasi dengan baik. 3. Pembinaan dan pengawasan dalam hal pembinaan sudah di implementasikan oleh dinas kesehatan dengan baik tetapi belum optimal. Sedangkan untuk pengawasan sudah di implementasikan oleh UPT Terminal Bunder beserta SATPOL PP akan tetapi masih kurang optimal. Kata Kunci : Implementasi Kebijakan, Kebijakan Publik, Larangan Merokok di Terminal Bunder Kabupaten Gresi

Moteurs et conséquences de la resuspension dans un lac sahélien peu profond : le lac de Guiers au Sénégal

La dynamique des particules dans les systèmes aquatiques est régit par l’interaction entre la resuspension et la sédimentation. Cette étude est consacrée à la détermination des processus responsables de la resuspension des particules dans le lac de Guiers situé au nord du Sénégal. Des échantillons ont été collectés au cours d’un cycle annuel au niveau de trois stations prises dans la partie centrale du lac. Dans ce site, la resuspension des particules est liée à l’action des vents mais aussi à la crue du fleuve Sénégal. La resuspension sous l’effet des vents se produit pendant l’harmattan, alors qu’en période d’alizés maritimes, c’est la crue du fleuve Sénégal qui est responsable de la remise en suspension des particules. Le taux de particule en suspension est plus important en période d’harmattan qui est marquée par des vitesses du vent plus élevées (moyenne de 3,6 m.s-1 fluctuant entre 1 et 7 m.s-1), mais surtout par un fetch fort (24 km). Cette évolution saisonnière de la resuspension affecte la turbidité de l’eau, les taux de matière en suspension, la biomasse  phytoplanctonique, le coefficient d’atténuation lumineuse, le flux des particules et la structure de la colonne d’eau. La resuspension sous l’effet des vagues créées par le vent associé au fetch élevé constitue dans ce système peu profond le principal processus contrôlant la dynamique des particules.Mots clés : Vagues, crue du fleuve, resuspension, particule, turbidité, lac de Guiers

On the low temperature properties and specific anisotropy of pure anisotropically paired superconductors

Dependences of low temperature behavior and anisotropy of various physical quantities for pure unconventional superconductors upon a particular form of momentum direction dependence for the superconducting order parameter (within the framework of the same symmetry type of superconducting pairing) are considered. A special attention is drawn to the possibility of different multiplicities of the nodes of the order parameter under their fixed positions on the Fermi surface, which are governed by symmetry. The problem of an unambiguous identification of a type of superconducting pairing on the basis of corresponding experimental results is discussed. Quasiparticle density of states at low energy for both homogeneous and mixed states, the low temperature dependences of the specific heat, penetration depth and thermal conductivity, the I-V curves of SS and NS tunnel junctions at low voltages are examined. A specific anisotropy of the boundary conditions for unconventional superconducting order parameter near $T_c$ for the case of specular reflection from the boundary is also investigated.Comment: 20 page

Nonmonotonous Magnetic Field Dependence and Scaling of the Thermal Conductivity for Superconductors with Nodes of the Order Parameter

We show that there is a new mechanism for nonmonotonous behavior of magnetic field dependence of the electronic thermal conductivity of clean superconductors with nodes of the order parameter on the Fermi surface. In particular, for unitary scatterers the nonmonotony of relaxation time takes place. Contribution from the intervortex space turns out to be essential for this effect even at low temperatures. Our results are in a qualitative agreement with recent experimental data for superconducting UPt_3. For E_{2u}-type of pairing we find approximately the scaling of the thermal conductivity in clean limit with a single parameter x=T/T_c\sqrt{B_{c2}/B} at low fields and low temperatures, as well as weak low-temperature dependence of the anisotropy ratio K_{zz}/K_{yy} in zero field. For E_{1g}-type of pairing deviations from the scaling are more noticeable and the anisotropy ratio is essentially temperature dependent.Comment: 37 pages, 8 Postscript figures, REVTE

Electron-Phonon Interaction and Ultrasonic Attenuation in the Ruthenate and Cuprate superconductors

This article derives an electron-phonon interaction suitable for interpreting ultrasonic attenuation measurements in the ruthenate and cuprate superconductors. The huge anisotropy found experimentally (Lupien et al., 2001) in Sr2RuO4 in the normal state is accounted for in terms of the layered square-lattice structure of Sr2RuO4, and the dominant contribution to the attenuation in Sr2RuO4 is found to be due to electrons in the gamma band. The experimental data in the superconducting state is found to be inconsistent with vertical lines nodes in the gap in either (100) or (110) planes. Also, a general method, based on the use of symmetry, is developed to allow for the analysis of ultrasonic attenuation experiments in superconductors in which the electronic band structure is complicated or not known. Our results, both for the normal-state anisotropy, and relating to the positions of the gap nodes in the superconducting state, are different from those obtained from analyses using a more traditional model for the electron-phonon interaction in terms of an isotropic electron stress tensor. Also, a brief discussion of the ultrasonic attenuation in UPt3 is given.Comment: 12 pages. Comments have been added to the original version of this article showing how, for the ultrasonic attenuation for a hexagonal crystal (which must be isotropic with respect to rotations about the c axis) our approach reproduces the results of the traditional isotropic electron stress tensor mode

Theory of Thermal Conductivity in YBa_2Cu_3O_{7-\delta}

We calculate the electronic thermal conductivity in a d-wave superconductor, including both the effect of impurity scattering and inelastic scattering by antiferromagnetic spin fluctuations. We analyze existing experiments, particularly with regard to the question of the relative importance of electronic and phononic contributions to the heat current, and to the influence of disorder on low-temperature properties. We find that phonons dominate heat transport near T_c, but that electrons are responsible for most of the peak observed in clean samples, in agreement with a recent analysis of Krishana et al. In agreement with recent data on YBa_2(Cu_1-xZn_x)_3O_7-\delta the peak position is found to vary nonmonotonically with disorder.Comment: 4 pages, 4 figures, to be published in Phys. Rev. Let

Heat Transport and the Nature of the Order Parameter in Superconducting UPt3UPt_3

Recent thermal conductivity data on the heavy fermion superconductor $UPt_3$ have been interpreted as offering support for an $E_{2u}$ model of the order parameter as opposed to an $E_{1g}$ model. In this paper, we analyze this issue from a theoretical standpoint including the detailed effects of Fermi surface and gap anisotropy. Our conclusion is that although current data put strong constraints on the gap anisotropy, they cannot definitively distinguish between these two models. Measurements on samples of varying quality could be decisive in this regard, however.Comment: 8 pages, revtex, 15 uunencoded postscript figure

Possible anomalous Doppler shift effect in superconductor Sr2_{2}RuO4_{4}

The effect of the Doppler shift is studied in a model for the $\alpha$-$\beta$ bands of Sr$_2$RuO$_4$ consisting of two hybridized 1D bands. Assuming a superconducting gap with nodes in the diagonal directions, we examine the oscillation of the surface density of states and the thermal conductivity under a rotating magnetic field. Upon varying the strength of the hybridization, the oscillation in these quantities is found to exhibit 2D to 1D crossover. In the crossover regime, which corresponds to the actual Sr$_2$RuO$_4$, the thermal conductivity exhibits a two-fold-symmetry oscillation, while the four-fold-symmetry component in the oscillation is barely detectable

d-Wave Model for Microwave Response of High-Tc Superconductors

We develop a simple theory of the electromagnetic response of a d- wave superconductor in the presence of potential scatterers of arbitrary s-wave scattering strength and inelastic scattering by antiferromagnetic spin fluctuations. In the clean London limit, the conductivity of such a system may be expressed in "Drude" form, in terms of a frequency-averaged relaxation time. We compare predictions of the theory with recent data on YBCO and BSSCO crystals and on YBCO films. While fits to penetration depth measurements are promising, the low temperature behavior of the measured microwave conductivity appears to be in disagreement with our results. We discuss implications for d-wave pairing scenarios in the cuprate superconductors.Comment: 33 pages, plain TeX including all macros. 16 uuencoded, compressed postscript figures are appended at the en

Synthesis of novel biocomposite powder for simultaneous removal of hazardous ciprofloxacin and methylene blue: Central composite design, kinetic and isotherm studies using Brouers-Sotolongo family models

Over the past decades, extensive efforts have been made to use biomass-based-materials for wastewater-treatment. The first purpose of this study was to develop and characterize regenerated-reed/reed-charcoal (RR-ChR), an enhanced biosorbent from Tunisian-reed (Phragmites-australis). The second aim was to assess and optimize the RR-ChR use for the removal of binary ciprofloxacin antibiotic (CIP) and methylene blue dye (MB), using Central Composite Design under Response Surface methodology. The third purpose was to explain the mechanisms involved in the biosorption-process. The study revealed that the highest removal-percentages (76.66 % for the CIP and 100 % for the MB) were obtained under optimum conditions: 1.55 g/L of adsorbent, 35 mg/L of CIP, 75 mg/L of MB, a pH of 10.42 and 115.28 min contact time. It showed that the CIP biosorption mechanism was described by Brouers–Sotolongo-fractal model, with regression-coefficient (R2) of 0.9994 and a Person’s Chi-square (X2) of 0.01. The Hill kinetic model better described the MB biosorption (R2 = 1 and X2 = 1.0E-4). The isotherm studies showed that the adsorbent surface was heterogeneous and the best nonlinear-fit was obtained with the Jovanovich (R2 = 0.9711), and Brouers–Sotolongo (R2 = 0.9723) models, for the CIP and MB adsorption, respectively. Finally, the RR-ChR lignocellulosic-biocomposite-powder could be adopted as efficient and cost-effective adsorbent