Onsight wastewater treatment and disposal systems : design manual /

"October 1980."

Alcohol and highway safety : professional papers on state and federal driver licensing programs.

Item 982-D-1

Physical oceanography during POLARSTERN cruise ANT-V/3

The work carried out by the physical oceanography group on POLARSTERN Leg ANT-V/3 concentrated on four major topics: A. A large scale survey of the eastern boundary between the Weddell gyre and the open ocean. On the way to the coastal polynya in early October 12 CTD stations were carried out between 54°30'S, 6°E and 70°30'S 8°W. Another set of 16 stations was obtained in early December on the way back north. During this transsect three current meter moorings were recovered at Maud Rise. The path between the current meter arrays was used to run an additional section to the NNE across the top of Maud Rise. B. A large scale survey of the Antarctic Coastal Current along the eastern shelf area. To obtain the water mass characteristics along the eastern Weddell shelf 36 CTD stations were carried out between Atka Bay and the Filchner Trench. Most of the stations were located on the shelf. Cross shelf sections were obtained both near Drescher Inlet and off Halley Bay, in the divergence area of the Coastal Current where the continental slope turns to the west and south of Vestkapp at Neptune's Point. A longshore section over 120 km was run north of Vestkapp. C. A mesoscale survey of the Antarctic Coastal Current off Drescher Inlet. The experimental work consisted of 37 CTD-stations and direct current measurements. The CTD-profiles were grouped into seven sections perpendicular to the coast line off Drescher Inlet extending once over 70 km but normally over 35 km. The profile depth ranged from 300 m on one section to the complete water column at two sections. Most sections consist of five stations providing highest resolution over the upper continental slope with offshore increasing spacing. The stations were chosen to represent the shelf (450 m), the shelf break (800 m), the upper slope (1600 m), the lower slope (2400 m) and the transition to the abyssal plain (3400 m). Rough topography and difficult ice conditions made it impossible to meet those requirements in all cases. D. A small scale survey of the hydrographic conditions under the sea ice. The motivation for these studies arose during the cruise. Consequently a suitable Instrumentation had to be developed at sea. This was done with a NB-Smart CTD which was inserted on an L-shaped lever through a hole in the ice. However, various water intrusions into the instrument resulted in the failure of this technique. In consequence a special lever system was built to position a NB Mark 3b weighing about 40 kg below the ice. Twenty four profiles were obtained reaching from the bottom of the ice down to 2 m below the ice surface with a maximum distance of 1 m from the entry hole. As the conductivity sensor was influenced by nearby ice platelets, salinity samples where drawn to check the sensor.

Proposta per un maglev urbano. Lineamenti di un progetto di ricerca industriale per lo sviluppo di un sistema di trasporto innovativo

L'oggetto della proposta è un sistema di trasporto guidato di media potenzialità destinato alle aree metropolitane, basato sulla tecnologia della levitazione magnetica. Utilizza magneti permanenti ad alta energia per la sostentazione; un motore lineare sincrono per la propulsione; un dispositivo meccanico, o elettromagnetico, per stabilizzare la guida assicurata dagli stessi magneti della sostentazione. Il contenuto innovativo dell'oggetto non si limita alla parte non convenzionale (levitazione), ma investe tutto il sistema, poiché l'offerta industriale di un sistema destinato alle aree metropolitane è vincente solo se riferita ad un sistema completo (infrastruttura, veicoli, alimentazione, sistema di sicurezza, modello di esercizio, gestione, manutenzione, …). Si descrive inoltre la particolare soluzione inedita con abitacolo sospeso al di sotto dell'involucro tecnologico (comprendente magneti di sostentamento, motore lineare, sistema di guida, sospensione secondaria).

Strategic Alert Throttling for Intrusion Detection Systems

Network intrusion detection systems are themselves becoming targets of attackers. Alert flood attacks may be used to conceal malicious activity by hiding it among a deluge of false alerts sent by the attacker. Although these types of attacks are very hard to stop completely, our aim is to present techniques that improve alert throughput and capacity to such an extent that the resources required to successfully mount the attack become prohibitive. The key idea presented is to combine a token bucket filter with a realtime correlation algorithm. The proposed algorithm throttles alert output from the IDS when an attack is detected. The attack graph used in the correlation algorithm is used to make sure that alerts crucial to forming strategies are not discarded by throttling.

Na 1 Nachlass Max Horkheimer, 625 - Unterlagen zu den Vorlesungen "Einführung der Philosophie", "Geschichte des Materialismus" und "Society and Value" (p. VIII 42a-VIII 43,1-2)

"Einführung in die Philosophie", Vorlesung, Wintersemester 1956/57, 1 Heft mit eigenhändigen Notizen, 16 Blatt, davon 4 leer, mit 1 zusätzlichem Blatt; "Geschichte des Materialismus (ausgewählte Kapitel)" (GS 13, S. 397-451), Vorlesung, Sommersemester 1957, 1. Max Horkheimer, eigene Notizen, 1 Heft ohne Einband, 16 Blatt und 3 zusätzliche Blätter, 2. Hilmar Tillack: Ausgearbeitete Nachschrift der Vorlesung Max Horkheimers, Typoskript, 46 Blatt; "Society and Value", Vorlesung Chicago 1957, Heft 1: eigene Notizen, 60 Blatt, davon 13 leer, und zusätzliche 6 Blätter; Heft 2: eigene Notizen, 45 Blatt, davon 30 leer, und zusätzlich 8 Blatt; darin auch enthält: Begriff der Seele seit Leibniz", Vorlesung, Sommersemester 1958;